Just need to vent. I haven't really talked to my ex in over two months. He lives across the country now. I had a moment of weakness and looked at his social media accounts this weekend. It's like he is a totally different person and doesn't even remember me. Is it common for people with BPD to just completely morph into another person? It just hurts, it's like the person I knew wasn't even real.
Hi marv,

I think this is terribly common - because of their unstable sense of self and their tendency to mirror others, they will take on the traits/likes/personality of whomever they are hanging out with at the time. So yeah, it may very well seem like he is a completely different person. I can completely sympathize with the pain of feeling like the person you loved wasn't even real - and I honestly still don't know how much of the man I fell in love with was real and how much was mirroring. I feel like I have at least come to terms with that knowledge, but it was hard.
Just remember that you fell for the person he presented himself to be... you were not in the wrong, it was the only data you had to work with at the time (I'm a data analyst, sorry if this analogy just got too tech-y).