I just found out someone that I’ve been dating for ~6 months is a member of Landmark Forum, after they tried to get me to go to a 3 day seminar for it. It raised a red flag for me and after researching it even more on google/Reddit, it’s really giving cult/MLM, and now I’m properly spooked. Does anyone have experience with it, and am I right to see it as a 🚩, or overreacting?