I don't know what your worldview is, but if you believe that there is a pantheon of gods/goddesses, or that you believe that all is Atman, or like deity... personal or impersonal... I have this to ask you:
How do you know that what you believe is true?
You see, you have all these deities of different natures and types, can they all be right? If you/ve heard of the Law of Noncontradiction.
If the Law of Noncontradiction is true, then all cannot be true. So again, how do you know if your beliefs are true?
By experience?
Go, and talk to every person in every religion and they'll tell you that their's is true because... they feel it's right. They would all say that they've experienced god intimantly. That would rule out most non-mystical religions, but then you still have more religions as diverse as human faces.
So, how do you know yours is correct?