He probably doesn't exist. On the off chance a creator of some kind does exist, he isn't the idealized version of the Almighty that our religions portray. It is contradictory to be omni-anything.
This isn't a bad thing. You can now be responsible for your own actions. If you do something great, give glory to yourself. You don't have original sin, so you need only feel guilty for harm you cause others, which hopefully ain't much.