You say "yes", but the answer is "no".
You have only your interpretations. You have not even one explicit example of the Holy Spirit to be called "Jesus". But still, its your basic belief.
I have no time for extra biblical issues but if you want verses where Jesus has called himself the holy spirit- go back and read my earlier posts.
So, one verse in Malachi is more for you than 100 verses in the New Testament. This is called "to have an agenda".
If the Father became the Son, how can they be two witnesses?
"In your own Law it is written that the testimony of two witnesses is true. I am one who testifies for myself; my other witness is the Father, who sent me."
J 8:18
That is the verse that shows how the son is being sent real time, everything else in the new testament only refers to that verse.
On two witnesses- You didn't get what Jesus said:
John 8:
14 Jesus answered, “Even if I testify on my own behalf, my testimony is valid, for I know where I came from and where I am going. But you have no idea where I come from or where I am going.
......
24I told you that you would die in your sins; if you do not believe that
I am he, you will indeed die in your sins.”
The Father's testimony is the prophesy that Jesus was fulfilling so there was no two separate persons but one person. And He purposely referred them to Isaiah 43 when He said those words in John 8:24
Isa 43:
10“You are my witnesses,” declares the Lord,
“and my servant whom I have chosen,
so that you may know and believe me
and understand that I am he.
Before me no god was formed,
nor will there be one after me.
11I, even I, am the Lord,
and apart from me there is no savior.
12I have revealed and saved and proclaimed—
I, and not some foreign god among you.
You are my witnesses,” declares the Lord, “that I am God.
13Yes, and from ancient days I am he....
If this verses in Isaiah 43 are not a prophesy what are they? and if they are prophesy, how would see them fulfilled other than God Himself being in our midst referring us back to what He proclaimed before?
This is what Jesus was referring to as the Father's testimony.
For more:
John 5:
31“If I testify about myself, my testimony is not true.
32There is another who testifies in my favor, and I know that his testimony about me is true.
33“You have sent to John and he has testified to the truth.
34Not that I accept human testimony; but I mention it that you may be saved.
35John was a lamp that burned and gave light, and you chose for a time to enjoy his light.
36“I have testimony weightier than that of John. For the works that the Father has given me to finish—the very works that I am doing—testify that the Father has sent me.
37And the Father who sent me has himself testified concerning me. You have never heard his voice nor seen his form,
38nor does his word dwell in you, for you do not believe the one he sent.
Again, no two separate persons but the works.