Welcome to our nightmare, Angus Beef
The best suggestion I can come up with is to do whatever it takes to keep up the facade of Trooo Believer.
You need to have an exit plan that works for you. Outing yourself as 'weak in the faith' will cut off a lot of options and I recommend saving that for much later, especially as you have kids that may run for the safety of the 'compound' if they know where you are really at.
Shut up for now
Educate yourself
Make a plan
Softly, softly, catchee monkey