But it really is not that simple.
Yes, that is true.
I am in agreement.
Well, actually we are both. We have a physical body and a spirit.
No, that would be a heresy. The Holy Spirit is a part of the Trinity, is God, but it is not who the Father is or the "same spirit of Christ". This would not be a trinity but would be a dual-Godhead.
This not meant as literal, Jesus is not sitting at the right hand of God. God has no hands, has no body to sit, cannot be contained to a single space, unlike Jesus who has a glorified body in Heaven. The "right hand" is used through scripture to denote the power, intimacy, and authority of God. It means Jesus has the same power and authority as the Father.
As St. John of Damascus
says:
We do not speak of the Father’s right hand as of a place, for how can a place be designated by His right hand, who Himself is beyond all place? …But we style, as the Father’s right hand, the glory and honour of the Godhead.
God raised Jesus from the dead, God the Father, God the Spirit, and God Jesus himself. We cannot just say the Spirit did. Here is a good article on this subject:
Link
Acts 2:24 God raised him up, loosing the pangs of death, because it was not possible for him to be held by it.
John 10:18 No one takes it from me, but I lay it down of my own accord. I have authority to lay it down, and I have authority to take it up again. This charge I have received from my Father.”
We will not see God in the typical sense, He has no body like Jesus. We will see the light, the unapproachable light:
1 Timothy 6:16 who alone has immortality, who dwells in unapproachable light, whom no one has ever seen or can see.
We will see Jesus as he has a glorified body and Revelations tells us He will be visible. We might see the Spirit as we know the spirit can take different visible forms (such as the dove). But to believe that we would see two distinct persons would be more like the LDS (Mormon) Church where there is God the Father and God Jesus Christ, unified in thought and will, but two distinct persons. In other words, maybe, but not according to Trinitarian thought.
I refer back to the Athanasian Creed, a foundational exposition of Trinitrarian thought and belief and based on Biblical foundations. In part:
That we worship one God in Trinity, and Trinity in Unity; Neither confounding the Persons; nor dividing the Essence. For there is one Person of the Father; another of the Son; and another of the Holy Ghost. But the Godhead of the Father, of the Son, and of the Holy Ghost, is all one; the Glory equal, the Majesty coeternal. Such as the Father is; such is the Son; and such is the Holy Ghost. The Father uncreated; the Son uncreated; and the Holy Ghost uncreated. The Father unlimited; the Son unlimited; and the Holy Ghost unlimited. The Father eternal; the Son eternal; and the Holy Ghost eternal. And yet they are not three eternals; but one eternal.