Are you positing the existence of a *created* god, Said?"who created God?"
"how was he created?"
do you have an answer for that in your religious scripture?
Neither the Scriptures nor any analytic understanding of the world "God" suggests He can be "created" by anything else. If something else could create Him, then would that entity not have to be bigger and more powerful than God? Would not that then make the God you're talking about merely a "god," a minor, created being, and the bigger and more powerful entity the real "God"?
This sounds like Hinduism to me. Hinduism seems to hold there's one uber-God and a bunch of lesser, created "gods." Are you then a Hindu or a Muslim?