Which religion to believe in?

Nowadays there are so many religions, with so different teachings, all so accessible, that it makes it really difficult to choose one. And which one to choose? Would I go to Purgatory because of lack of faith? or maybe hell if I am not Christian? to Sheol because Judaism was the right answer? maybe to heaven, as there were some hidden rule somewhere and I happened to be eligible for heaven without knowing it? am I going to reincarnate because is that the way the Universe works and Buddhists were the guys that got it right? or maybe there is nothing else after death? are all religions just fantasy? or is there any that got it right? Any insights will be highly appreciated.