An infinite universe is unacceptable to me. Nothing is infinite, anytime you have infinity in physics there is a problem. God was the starting point that created the universe when it was in an extremely dense and hot state. God was what started it all, creating and influencing our closed system universe, from beyond the boundaries of the universe. There had to be a starting point a beginning, i believe that beginning was God. I believe in science and religion, i don't believe it has to be one or the other.
Belief IS your problem.