I had my fair share of crazies, the ones that thought because you said hi when they said hi, you were interested in getting married. On more than one occasion I was greeted with “hi, are you married?”.
I did date some guys in the religion. One told my father I was “too headstrong”. I had two relationships that were a lot of fun. One - his family was crazy, his dad was an elder and I would stay at their house over night (gasp). We just didn’t go to the meeting when I came to visit. Never had chaperones.
The second, got out long before I did. In fact that’s why we broke up. We had a lot of fun skiing, going to movies, hanging out. His mother would rent us movies to watch in his bedroom (hah!). We did go to the hall when I visited him and would just tell everyone I was staying at his brother and sister in laws house, so nobody would bitch.
The best advice I got from my elder father was to not bring anyone I was dating to our hall, and try to avoid the guys hall when possible. What people don’t know they can’t talk about. I got away with a lot that way.