That's because there is ONLY ONE GOD, Keypurr. Jesus understood what you do not. That He was with God and was God in the beginning. John 1:1
"Glorify thou me with thine own self.." "With the glory which I had with thee before the world was." Unfortunately, you don't understand how the ONE GOD is TRIUNE in nature. That fact eludes you because of your pride. That's sad.
John 17:1-5
1 These words spake Jesus, and lifted up his eyes to heaven, and said, Father, the hour is come; glorify thy Son, that thy Son also may glorify thee: 2 As thou hast given him power over all flesh, that he should give eternal life to as many as thou hast given him. 3 And this is life eternal, that they might know thee the only true God, and Jesus Christ, whom thou hast sent. 4 I have glorified thee on the earth: I have finished the work which thou gavest me to do. 5 And now, O Father, glorify thou me with thine own self with the glory which I had with thee before the world was.