I can only tell you my experience.
I came into AA an atheist/agnostic. Someone made the point that I had never investigated the worlds religions. Sure I had been exposed to Christianity but I knew very little about any of the others spiritual traditions.
I investigated them with as much of an open mind as I could. This search lead one morning to mystical experience.
Since then I have come to appreciate so much from Buddhism and the Tao Te Ching that my life will be forever better as a result.
Do an honest search. Keep an open mind. I don't think you will regret it.