I don't think there is an all powerful "God" who takes any interest in mankinds affairs even such an entity exists at all.
But ... I'm not dogmatic and I do believe there could have been a "god" (aliens?) who started a process of life and skedaddled a long time ago. Or maybe just that there has always been life somewhere in the Universe.
The future ...
Generally I think when we die then that is it. But if there is a slight chance of an afterlife somewhere I do not believe it is dependent upon worshipping "God" - and certainly not via 7 men in New York or any other religion.