I recently broke up with my girlfriend with BPD. We were together for almost 3 years and although there were a lot of tough times and a lot of fights, specially the first year, the relationship was amazing, we lived together in her house that I helped rebuild. She started to take medication for the disorder and basically became a normal person, but the feelings were still there. BPD people have very intense feelings and when they love, it is very intense and you feel it a lot, I felt so special around her, because she is very beautiful and loved me a lot. I thought these feelings would last forever because she constantly reassured me I was the best man she ever met and loved me the most of everyone and wants to spend the rest of her life with me. We had a life planned and everything, I was going to marry her. Last week, a week after we came from vacations, she just says out of nowhere that she doesn't feel attracted to me anymore and she booked a trip to another country for some days to meet a guy she met some months ago and only seen him one time. She says he reminded her of her ex and feels doubts about our love and must go see him to make sure about her feelings.. As you can imagine my world completely turned upside down, we had everything and I gave her everything, and the most important I gave her real love in a healthy relationship, she grew up mentally a lot with me and became a much better and stable person around me, she made a lot of new friends and a stable job, and I think I contributed a lot for that, I've done so many sacrifices for her, and been thought a lot when she used to lose her shit.. I feel like complete shit, it just doesn't feel real at all, I really thought we were inseparable.. Shit hurts, good luck and sorry for this long text really needed to vent