If there were God who is alone, would it feel lonely?
If so, had it left something hidden for tracking back which could be found by its masterpiece?
If so, could we possibly consult with it for some problems headached us when we find it?
If so, would it destroy us to prevent us from being God before we know everything?
 
If there were Gods coexisted, would they have conflicts?
If so, had they lost something  in any place after a war, which could be found by its master work?
If so, could we study from the debris to understand Gods, their history and everything of them?
If so, would they be angry to find out they are being studied, thus destroying us?
 
Or,
God was already dead long long time ago because of the loneliness.
Gods were already extinct long long time ago because of a war.