Scripture also reveals Jesus has a divine nature. He existed in the divine form of God and was glorified in Godly power BEFORE He came to earth. You're ignoring a big part of the picture. The fullness of Diety can also mean literally that Jesus was fully divine in nature. This makes more sense for an argument. You're speaking only of Jesus as a human being where he takes on the form and likeness of a "Son of Man".
One thing really seems odd to me, Aineo. How the Protestants reject so many Catholic beliefs yet they hold so strongly to the Trinity. If God were inspiring them to rebel against a crazy Catholic Church with wild doctrines, why retain the craziest wildest doctrine? has it ever occured that maybe you lack faith in God and His Church? The Church purged itself of the corruptions that on occasion occured during the midieval ages...this could not happen without the presence of the Holy Spirit and Jesus who promised to stand by His Church which is rich in vitality and orthodox Christianity today. Also, the importance of the Church prevents ordinary people from making their own little conclusions and interpretations from scripture...this is how cults form like Arianism and JW.