T.O.
I usually agree with Mary B, but not completely this time... Your post struck a note with me and I think you're in big trouble.
I think you need a lawyer and a divorce. And I'm a huge advocate of staying married, but not in this case.
And you need counselling because you married someone that was clearly not meant for you from the start, someone that doesn't respect your family is a very big indicator that you are making a mistake. And changing your religion is usually a mistake too. Why you would do something like that only alot of counselling can help you discover.
You need to know that you are important and valuable and should be loved and you do not need his approval to justify your self esteem.
You are going to find it impossible to handle this situation, and the fact that you have a son, not a daughter is going to make it harder. He sounds like the type that would easily give up custody of a girl, but not a boy.
You are confused. I feel very bad for you. Stop the problems now and see a counselor AND a lawyer.
Here are two names...
Jane Byers, Lewisville, Counsellor ###-###-####
Loveless & Loveless, divorce attorneys ###-###-####
If you can and they will let you, I would move back home with your parents, if they're in the same state. You can't leave the state with your son. It would count against you.
Please do something now, I'll pray for you for strength and comfort and clarity.