I tell you in what i believe. I believe that there is only one god and all the religions are talking about the same god just call it differently. And the're are differences between religions because of that they have different names
I have learned about it so i don't want to realy get into it cause it's a complicated subject and deals with people beliefs and every person has the right to believe in what he wants. 1/3 of the world believes that there is no god.