The point I'm trying to make is that it's always good to be open to any possibility when science has not found proof for something or in this case the lack of something. At this point, thinking that god exists as well as thinking that god doesn't exist is just an assumption as neither have any backing as of yet.
You could also technically base your assumption on probability, as sometimes your assumption can be correct based on statistical plausibility. This may make someone lean towards the nonexistence of god. However, when we consider that we barely know anything outside of the realm of our solar system, and consider our recent findings in physics such as relativity, black holes and worm holes which bend time, we can see that the laws we have discovered that work here on earth are no longer applicable in these scenarios and makes what we know void.
With this in account, nobody knows what exists outside of this bubble we call the universe, so our earthly logic does not apply outside of the universe and therefore makes absolutely anything possible.