Indeed Zachira, I am quite sure that if we would have been involved in a friendship only, nothing of that would have happened. The levels of intimacy and the bond itself being much more deeper in a romantic relationship you can't keep the mask up for so long, she managed for a bit but the red flags started showing soon enough, more and more frequently with more and more intensity. She couldn't do it anymore at some point so she fully gave up and the discard process had initiated.
it is very difficult to keep things superficial unless both partners are disordered and extremely comfortable with things being at a very superficial level all the time
This is very interesting because you see, my ex was in a seven years relationship with an abusive NPD and only left because he almost killed her in the end. What is worth noticing is that she was applying with me the same standards she used to share with this guy and all of them were based on fakeness and appearances, from sex to gifts, it was all like a big roleplay, it's hard to explain. Everytime I did something genuinely, like offering my jacket when it was cold or opening the door for her she kind of went into panick mode saying "it's not normal, it's not nornal what you are doing!". On the other hand, when she told what she did with her ex I was like "what the heck" and what was normal for her was not for me.
Basically, I realized soon enough, even without knowing anything about BPD that she had not the same interpretation of a relationship as I had. Like you said for her it was all superficial, a game between two people, no more non less. When she realised that for me it was not a game at all she lost her mind, the funny thing is that she clearly loved and appreciated it but could not cope with it so she sabotaged it as best as she could.
This is why I know that the problem with her was so deep that I could have literally done nothing to fix it.
This is also why she erased me, she knows I know she is broken and this is absolutely unacceptable for her. It's so true she's moved away to the other side of the country, without any job secured, exactly when I congratulated her on her Linkedin for her new job (after two years of NC). She did not even answer. coincidence? Maybe, maybe not.