That first section which I pieced together from your entire post seems a little ambiguous. If it happens to mean to you that I have to be baptized into the Orthodox Church and or baptized by an Orthodox priest to be in the body and therefore save we have a problem. If it means that I simply will not be fellowshipping according to your ideas, I can live with that. If it means I'm not saved - that's another thing altogether. Then it becomes a doctrine to the effect that I am cursed much like Catholic doctrine.
I need clarification on the above ideas as you have the time.
Time is something I wish I had more of! Of course, I suppose that's kind of the whole point of our faith
As with almost any "denomination" you will find a spectrum of thought within Orthodoxy as wide as the planet on which it resides. In my old Reformed denom, I encountered those who thought TULIP was the right understanding of things, but wasn't intended to really be pushed too hard...it was nonessential to salvation. Others equated it with the gospel itself...deny monergistic regeneration, and you've denied God and worshiped a false Christ. Some were measured in their views of non-Protestants...and would say oh-so-gracious things like "There are real Christians in communion with Rome who are saved in spite of their false doctrines." Others made no bones about it...you're catholic? See you in hell...well, not really, because I'm saved...but really, the Pope is Satan and you're going to hell.
So in Orthodoxy, there are definitely those would would affirm that you are absolutely not a part of the Church, there is no union with Christ without fellowship in the Orthodox Church, there is no salvation without union with Christ...so yeah, you can read the Bible and pray all you like, but you're basically a flower planted outside the range of the sprinkler (I made that one up myself! Just now!

) and you're withering away, until the day you will be cast into the oven.
The majority, I think, would simply rest along the lines of "we know where God's grace is...where know where the gospel is preached...we know where Christ himself is present...we don't know where it isn't." It's God's business, not ours.
For myself, I do not curse those who are outside of communion with Orthodoxy. God looks on the heart, and his Spirit blows where he wishes. I'm not going to tell God how to do his job. I know full well I have no right to this inheritance, and I'm not about to take it away from anyone else because they don't come to the "right" address on Sunday morning.
Also I think there is great precedent in not condemning. There were schisms among the various churches all throughout history, and from what I can gather, those on the various sides of these schisms did not automatically condemn all on the other side to hell.
I need some clarification on the third section's statements much as wih the statements of the first section.
By this I mean that the sacrament of the Eucharist (by which the earliest fathers really referred to the entire worship of God, because it all centered around the Eucharist) has always been central, and that a belief in God's mystical presence has always been held, although not always with great clarity. To this day Orthodoxy maintains that the elements become the true body and blood, but really go no further dogmatically...you could say that something like Transubstantiation is kinda-sorta a very distinct way of expressing the reality of it, but by no means is it dogmatically held (because to dogmatically insist upon it, is to dogmatically insist upon a framework of medieval scholasticism and Aristotelian logic, none of which can be said to be essential to Christian doctrine).
Contrasted to a typical Protestant view, though, where the sermon can be given in isolation from the sacrament of the Supper, Orthodoxy holds that both word and sacrament must be given together. They're kind of two sacramental aspects to the same mystery: the real presence of the Word of God among his people, gathered in worship.
That's probably all even less clear than what I said before
As for that 4th section having to do with what we each consider to be Scripture - That's a very big subject for another time and thread.
As for my interpretation being superior to any of the church fathers - I know how I arrived at mine and how the Holy Spirit was involved in my interpretation. If a church father has a commentary to go with their thoughts such as a systematic theology opinion by a current author might offer - I would certainly take into consideration their views.
Of course their views would have to line up with the scriptures as I accept them. We may have a problem. I could imagine this to be a particular problem when considering doctrines having to do with Mary since my documents only say so much about her. I wouldn't accept tradition on things like that. Same goes for the"sacraments".
I'd very much like to discuss that with you. I don't expect to change your thinking and it isn't my aim. But everything you've posted on this forum, almost without exception, is the same thinking I spent years posting myself. What finally hit me in the face was the realization that I could not account for my canon of Scripture, my hermeneutic, my choice of "this scripture" as clear vs. "that scripture" as vague, or my entire conceptual framework without arriving at someone's tradition that I had imbibed without even realizing it. Notice what you've said above..."their views would have to line up with the scriptures as I accept them." In answering the question of why your tradition is superior to theirs, you've essentially appealed to...your tradition. So did I. It's self-referencing and circular.
As for Protestantism's necessary relationship to the Roman thing - I agree. I would call myself a Protestant proudly in that I definitely protest against heresy wherever I find it (and there's plenty to be found in Rome).
Do you agree that the entire Protestant hermeneutic arose as a rejection of Rome? That without Rome's errors, Protestantism would never have arisen as a distinct movement? And that therefore Protestantism is organically linked together with Roman Catholicism, despite the seemingly great differences?
Another way of saying it is, Protestant tradition is essentially a modification of the Catholic tradition it seeks to deny?
I really prefer not to use titles other than things like "believer" etc. But then often we almost have to take titles to ourselves to differentiate against what we consider false. That's just the way it is in this age.
To adequately describe myself, I'd have to string together a dozen or so Christianeze words. All strung together I'd probably sum them all up by calling them "orthodox".

I'm thinking you'd disagree with my characterization of myself as orthodox though.
Clear up some of that potential "curse" stuff I alluded to earlier in the post and we can hopefully still call each other brother.
Awww, c'mon! What's a little curse between friends?
"Orthodox" is a broad term. But no, I would certainly not place your approach to interpreting Scripture, and your understanding of the nature of the Church, under the heading of orthodox (and by this I don't mean eastern, or Russian, or whatever...I mean "in line with the teaching of the fathers.")