Hi Sleepy and welcome.
I think the key is to accept and respect other people´s religion, no matter what. If it offends you, try to look through the mask of religion and see the person for what he or she is. Try to point it out to your friends who whare a different religion.
It would be best to talk to your shrink and I hope she calls you. Maybe it would be good too to talk to someone in your religious group about your doubts and fears.
Good luck.