Hi justbreath23 correct me if I'm wrong but did you call or talk to someone that's in the organization borg about your boyfriend and what he has told you? lol. If I got all of this right, good for you. He was living a lie anyway. I'm sorry, but I'm trying real hard to be understanding but this guy sounds like a selfish idiot. I'm sure your a bright, pretty girl that deserves better. Doesn't everyone deserve better? Exposing him was the right thing to do anyway, he was living an emotional spiritual lie.
Do you see how nasty all of this has become? and your not even married to him yet. Once married (Which I hope you don't), you WILL BE EXPECTED to get baptized. I'm sorry honey that this boyfriend is so confused and sounds a bit angry too.
I believe your boyfriend needs time away from his mommy, daddy and possibly you too just to get his head on straight. When you do speak to him suggest this. Tell him you want a break for a couple of weeks and then meet over coffee and discuss feelings and goals in person. Texting should be avoided.
Just remember your not marrying the parents your possibly marrying your boyfriend. Although it sounds like his parents are very much involved in your relationship. I suggest if he's mature to marry he'd learn to keep HIS business away from his parents.
If you get married and you have a problem, is he going to run to his parents every time? I hope not. I am not trying to be rude. Don't get into a mind set ("I was with him 3 years, if I break up it would have been a waste of time.") Take it as a learning lesson and move on.
I will pray for you.