god doesn't exist
If God exists, he must be omnipotent, for various reasons, he created time and space and matter. He is all knowing, all powerful. If he lacks one of these attributes, why call him God altogether?
We are here, the universe exist, therefore, some time God decided to create it. But, and here is the problem, to decide to do something means that you have a certain desire, namely the desire to do something (to act).
But a desire needs a motive, it can not come into existence by itself, a motive is intrinsic to desire.
Bare with me now, how can a perfect God, an all powerful all knowing God have a desire at all?
If God exists, he already is the supreme form of everything good, the ultimate pleasure, wisdom, happiness. These are all boundless for him because he is God.
So a God, if he exists, will not act, why should he? He has no reason whatsoever to even consider to act. He can not desire anything because there is nothing that can make him wiser, happier etc.