"if God does not exist, how could you? "
You're making a tremendous amount of assumptions in this first question. Is there any evidence that our existence is dependent upon that of some sort of god? I did not receive that memo. Clearly I exist and of that I am as sure as I can be of anything. I see and feel physical evidence of my presence. I do not know of any direct input that any sort of god had in creating me or any of my ancestors all the way back through the very first single celled organisms and before. If you have evidence of such, present it. We should argue from established facts, not unsubstantiated assertions.
"is there are proof that creation of God failed? "
What does this even mean? Do you mean proof that the effort to create a god failed or that the effort of a god to create creation failed? Ideas must be distinct before logic can act upon them (Jefferson).
"or is there a proof that theory of evolution has a facts of God creation doesn't true?"
Again, your statements must be comprehensible and coherent before we can engage in any sort of debate. I know what those words mean, just not in that order (Simpson).