If God has a creator and his creator has a creator, etc, which God whould be the first God creator?

God by definition is the uncreated Creator of the Universe. God is eternal.

The problem with am infinite regress is the only way to escape it is to suggest something that is outside the regress, and that can't be proven. God is merely the assumption at the end of the cosmological argument that cannot be proven. When the answer to the argument requires faith to accept, why present the argument at all?

From your question I take it that you will not understand the answer, but here it is just the same. God is THE Creator. He was not created but was here from eternity past, even before time and space.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.