I don't think God is an entity, I think the word is a good word to describe the overarching, orderly nature of the universe, ideals, truth, reason, synchronicity, etc. I believe Greek mythology is just as truthful of an allegory as almost all other religions... I would still believe in God even if nobody had told me, because I decided I was atheist when I was around 13. I have had experiences in my life that lead me to believe the physical universe is a mere reflection of the spiritual. And I've already answered your questions addressed to others in earlier parts of the thread. Absence of evidence isn't evidence of absence, its just an indication of how little we know.