yes there is only one God, nobody denies that either. Unfortunately you do not understand the Trinity.
There's only one God and he's not present in this scene, although Jesus is.
So Jesus, though according to Trinity doctrine 100% of God, has no idea what the Father has planned as the destiny of the universe. No, that makes no sense ─ Jesus, sent from heaven as God's envoy, has no more knowledge of what God has planned than the angels do.
Jesus was whole God and whole man at the same time.
Quote me the part where Jesus says, "I am God". You can't, because at no stage does Jesus say that. Instead he says, as those quotes clearly show, that he worships God aka the Father.
He possessed all the tributes of divinity including omnipotence and omniscience.
He explicitly says he has no powers of his own, only those that the Father gives him.
\When Jesus became man, he discarded all his divinity to be recognized as man (Phil 2:5-8). Thats why he did not "know" the day and thats why he did say "No one is good but God alone". God literally became man.
Paul contradicts you. He says Jesus is
Lord, and the Father is
God. (He thinks Jesus is the demiurge and created the material universe and is the bridge between the material universe and the remote, perfect, immaterial God. The author of John is of a similar mind. That's why his Jesus says that before Abraham was, he, Jesus existed ─ in heaven with God. But the author of John is repeatedly and explicitly of the view that Jesus is NOT God.
Yes, Jesus did what his father wanted. Because Jesus is the flesh and his father is the soul. The body obeys the soul.
That has nothing to do with the Trinity doctrine, or with its absence from the NT.
So Jesus, although declared by the Trinity doctrine to be 100% of God, will have no power, on his return to heaven, to determine the seating arrangements for himself. God, the Father, is the only one who can do that.
So Paul spells it out for you ─ Jesus is Lord (you could equally say, the demiurge) and the Father is God. And as you saw in those quotes, Jesus worships the Father and acknowledges that the Father is his, Jesus', God. Just as a good circumcised Jewish man would.
you pick out biblical passages without looking at the entire context. This is wrong and dangerous.
You support the Trinity doctrine apparently with no comprehension that it didn't exist before the 4th century CE.
I also notice that you do not understand the Trinity, otherwise you would know that we Christians do not believe in three gods but only in one.
You apparently don't understand that the churches ─ not me ─ have told you that the Trinity doctrine is incoherent, using the words 'a mystery in the strict sense'. A 'mystery in the strict sense' is something that 'can neither be known by unaided human reason apart from revelation nor cogently demonstrated by reason once it has been revealed' ─ their words, not mine.
You'll have wondered, for example, why Matthew's Jesus would cry out on the cross, 'Me, me, why have I forsaken me?'. And since in Matthew and Luke God is the biological father of Jesus, and since in the Trinity doctrine each of the Father, Jesus and the Ghost is 100% of God, you'll wonder why the Father is called the Father when both Jesus and the Ghost have equally good claims on that title.
And so on.
(To be clear, I acknowledge you're entitled to believe what you like. I simply object to the claim that the NT supports the Trinity, when as a matter of simple fact, it doesn't, and couldn't, since nothing like the Trinity doctrine existed in the 1st century CE.)