Nope, but rather it is the difference between learning God's word by the flesh like you do and learning by the Spirit like we are instructed to do.
You are the one who is assuming that Jesus in John 8:58 was calling himself God and you are also foolishly basing this to some degree upon how the apostate reprobate Jews who heard him took it to mean.
Furthermore, I quoted scriptures that reveal that Jesus the human Son of God was the firstborn in God's vision and also through whom all others who would come into existence and then also become sons through the new birth and be conformed to his image and of which Abraham was included.
Are you going to argue that this is not what Paul is saying in Romans 8:29 OS?
For it is clear that he is speaking of Jesus as a human being, being all other sons will be conformed to his image in order that he might be the firstborn among many other human brethren.
Therefore, if all others were predestined to be conformed to his image, then that means that Jesus the human being was also before any of them in God's vision and plan as the firstborn and there is no way out of this either and then you also have 1 Peter 1:20 below.
1 Peter 1:20 "Who truly was foreordained before the foundation of the world but was in these last days manifested for you"
There is no way around the fact that when Jesus said, "Your father Abraham rejoiced to see my day and saw it and was glad" that he had to be speaking of a vision that Abraham received from God of him being there among them in the first person present tense and which vision was with "pros" God before the foundation of the world.
The Bible is a Spiritual book and not a secular text book that you can figure out with your carnal intellect and human reasoning like you are trying to do with it OS and as long as you continue to do it your way, the truth will be hidden from you and just like Jesus said in the passage below.
Matthew 11:25-26
25 At that time Jesus said, “I praise you, Father, Lord of heaven and earth, because you have hidden these things from the wise and learned, and revealed them to little children. 26 Yes, Father, for this is what you were pleased to do.
Notice first that word "hidden" for it is the word "kruptos" from where we get our word "cryptic" and it means something that is concealed until God reveals it.
Then, also notice that Jesus said that God reveals his truth and he reveals it to little children and which means the same thing as what Paul said in 1 Corinthians chapter 1-3, that God reveals them to the weak and foolish of this world in order to confound the wisdom (path of learning) of the wise of this world and which God calls foolishness. .