I don't believe in God because I have no reason to. There is no evidence to suggest that such a being exists.

I also don't believe in the Hindu pantheon, for exactly the same reason.

Ditto for every other proposed deity that claims to be the only True way to see the world. There isn't any reason to believe it, unless you choose to have faith in it. I don't.

The universe is a wondrous place that I want to explore and understand; the frameworks of physics, biology and everything else are utterly fascinating, and the world of the mind is equally intriguing (if more ambiguous). Simply Choosing one deity or another to believe in, as if that creation story explains it all, is just avoiding the most interesting questions... and is basically a cop-out. As well as completely pointless, because the odds are stacked heavily against it being right.