The Lord speaks to us where we are at. And because of that you shouldn't be surprised when others speak about what the Lord has shown them and it makes absolutely no sense to you.
Yes, there are false doctrines out there, but there are also words from the Lord that just aren't for you, they are for some other kid. And that's ok.
When Jesus sat down with his disciples for a chat, he didn't talk to them the same way that he talked to the crowds, or to the scribes, or to the woman at the well. Some words were just for them. All of these people were spoken to exactly as they needed to be. Jesus used discernment with all of them.
For example, you mentioned 'soul ties'. They appear to be based on the idea that sex creates a bond between two people, which is based on verses like 'two shall become one flesh'. So soul ties are at least two steps removed from any scriptural teaching. Certainly not 'Biblical'.
However, when you listen to the people who
do believe in soul ties (I am not one of them, by the way) you will generally find Christians who have been haunted by remorse and self-condemnation for past sexual dalliances. They are unable to fully receive the love and forgiveness of Christ because they are to busy bashing themselves over the head with ancient sins. And the concept of breaking and renouncing soul ties in the name of the Lord gives them a concrete sense of power over sin in Jesus' name.
Which is clearly a good and even Biblical conclusion, even though it was reached in a very round-about manner.
And who am I to say that this round-about was unnecessary? If someone were to try to raise soul ties to the level of dogma, I'd
sure put up a fight. But if some ultimately find solace in Christ's work by conceptualizing certain sins as causing soul ties, then praise the Lord.
Since you are a little munchkin in Jesus (so cute!
), you may very well experience a kind of information overload. You've got proper doctrines and false doctrines and sideways doctrines and personal revelations flying at you from all angles. It's hard to figure out what's right and what's kinda right and what's utter crap. Especially considering that the proponents of each and every one of these doctrines will be quoting Bible verses at you.
So do what any little munchkin would do: Keep your eyes on your Father.
Does x doctrine describe the same Father that Jesus described?
If yes, mull it over.
If no, toss it.
If you don't know, hand it to your Father and don't worry about it. He'll hand it back when you are 'big enough'.
It's a true act of trust to say, "I just don't know", and have faith that the Lord holds you up even still.
As you grow up with your Dad in heaven, you will learn the same discernment that Jesus showed. You will learn to see around spiritual corners like he did, and when a brand-spanking-new doctrine pops up, you'll be able to say, "there is nothing new under the sun!"
God bless, little brother.