This doesn't hold up well if you will actually read the New Testament and the beginning of the church,
Jesus is a man who was certified by God, who God worked through, and was exalted as Lord and Christ. This is contrary to your claims that Jesus acted independently as God. Jesus was made something he previous was not. Scripture isn't in line with your co-equal, co-eternal, narrative.
Acts 2
22Men of Israel, listen to this message:
Jesus of Nazareth was a man certified by God to you by miracles, wonders, and signs, which God did among you through Him, as you yourselves know.
36Therefore let all Israel know with certainty that
God has made this Jesus, whom you crucified, both Lord and Christ!”