When God speaks and uses the first person pronoun PLURAL, I HAVE to believe that there are 3 co-equal Persons, which we call the Godhead, or Trinity.
I take it you are a non-Trinitarian then. {edit} I realized after posting this that I was addressing wansvic.
So, you have Jesus praying to Himself a lot. A whole lot, even.
Matt 11:27 - “All things have been committed to me by my Father. No one knows the Son except the Father, and no one knows the Father except the Son and those to whom the Son chooses to reveal him.
Matt 20:23 - Jesus said to them, “You will indeed drink from my cup, but to sit at my right or left is not for me to grant. These places belong to those for whom they have been prepared by my Father.”
Mat 26:39 - Going a little farther, he fell with his face to the ground and prayed, “My Father, if it is possible, may this cup be taken from me. Yet not as I will, but as you will.”
Matt 26:42 - He went away a second time and prayed, “My Father, if it is not possible for this cup to be taken away unless I drink it, may your will be done.”
Matt 26:53 - Do you think I cannot call on my Father, and he will at once put at my disposal more than twelve legions of angels?
Luke 9:26 - Whoever is ashamed of me and my words, the Son of Man will be ashamed of them when he comes in his glory and in the glory of the Father and of the holy angels.
Luke 10:22 - “All things have been committed to me by my Father. No one knows who the Son is except the Father, and no one knows who the Father is except the Son and those to whom the Son chooses to reveal him.”
Luke 22:29 - And I confer on you a kingdom, just as my Father conferred one on me,
Luke 23:46 - Jesus called out with a loud voice, “Father, into your hands I commit my spirit.” When he had said this, he breathed his last.
Luke 24:49 - I am going to send you what my Father has promised; but stay in the city until you have been clothed with power from on high.”
John 5:17 - In his defense Jesus said to them, “My Father is always at his work to this very day, and I too am working.”
John 8:16 - But if I do judge, my decisions are true, because I am not alone. I stand with the Father, who sent me.
John 8:18 - I am one who testifies for myself; my other witness is the Father, who sent me.”
John 8:28 - So Jesus said, “When you have lifted up the Son of Man, then you will know that I am he and that I do nothing on my own but speak just what the Father has taught me.
John 8:42 - Jesus said to them, “If God were your Father, you would love me, for I have come here from God. I have not come on my own; God sent me.
John 10:15,17 just as the Father knows me and I know the Father —and I lay down my life for the sheep.
The reason my Father loves me is that I lay down my life —only to take it up again.
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 authority to take it up again. This command I received from my Father.”
John 10:37 - Do not believe me unless I do the works of my Father.
John 12:49 - For I did not speak on my own, but the Father who sent me commanded me to say all that I have spoken.
This is not an exhaustive list of verses proving that Jesus and His Father aren't the same.
But if your view were correct, then all we see is Jesus talking to Himself a whole lot.
In fact, these verses are meaningless if Jesus is the Father and the Spirit.