I dated a fellow believer in high school (late 90s). I remember when at the advanced class together one of our friends got really sick and had to go to the hospital. She had tears in her eyes and I put my arm around her to try and console her. That was enough to earn a stern talking to the next day, we were there to hear the word, not be physical... wtf?? [if they only knew what we did when they were not looking!]
We went off to different colleges, grew a bit apart, and I was kind of a jerk. I regret how it ended. My next girlfriend was not in The Way and I was strongly encouraged to bring her to fellowship. After bringing her to one she pretty much told me "you are in a cult" and really helped bring all my doubts to the surface, and helped me to leave.
My "believer" girlfriend was there for me at a really hard point in my life though, we both had our doubts about The Way and talked about it a few times. I know she no longer attends either as she married outside of the organization.
Anyway, thought I would share those examples of dating in The Way and how they contributed to members leaving.