natural world phenomena as explored by natural science require natural measurable test-ability, and falsifiablity
If you have a falsifiable experiment to test for god, then I am listening.
The difficulty with omni-potent creators, from a natural science perspective, is just that .... they are omnipotent.
Hence, they have no rules, no requirements, and can duck into or out of measurability if and whenever they see fit.
They may be, or they may not be, but the tools of natural science are inapplicable to measuring omnipotent things that can wander into and out of rules at their whim.