Let her dare try to get back into her life... Oh I will let her in ... only to get a glimpse of what could have been. well wait she cannot see me yet... because I am dangerous...
Borderline Disorder continues along on denial and moves around a triangle by forcibly splitting people, things (the World) and themselves into good/bad representations. The more you fight with them (or in your case, declare yourself "dangerous" the more you are justifying their split of you as a bad object, now- presumably, a "dangerously" bad object. Interaction causes the bad object to get devalued and makes the rewarding object pedestal-like and highly valued.
Knowing what you do about Borderline and figuring this out- wouldn't it be fair to say that:
1) She never left the Ex. The thinking that she did was your idea of reference.
2) She never left You. Thinking that she did was the Ex's idea of reference.
3) Borderline is a behavioral pattern of seeking out attachments- even while presumably attached to a partner. The outcome happens to everyone connected. It is not about sex. It is about fending off the anxiety felt about being without a partner (and fear of dying alone) and about being *with* a partner (and kept as a slave.)
4) If everyone connected is psychologically harmed by the back and forth of this person- then wouldn't it be a good time to draw boundaries and stop the back and forth show and tell?
You are the one without the disorder here. You must draw boundaries and stop the insanity. Dont invite a Borderline personality back into your life after they've harmed you- only to prove a point about what they'll be missing. The only "danger" here is the danger you are to yourself if you dont disengage and stop trying to prove how hurt you are to a person who doesn't understand empathy.
