Build up a network of new friends.
Please keep your dignity and self respect. Remember that everything that makes you YOU, is not dependant on external things like a religion, but is dependant on your frame of mind, values, dignity, poise and self worth.
Yes, I would also recommend talking things through with a professional counsellor who specialises in helping those who leave high control groups. It is an investment that will help you greatly as time moves on.
Much support from us!