hey BlueHuskies and
you are not alone in your state of confusion upon arriving here; these are often intense and volatile relationships, that can leave us with uniquely challenging wounds to heal from. you are in good company.
you ask if this person thinks the way you do, and thats a pertinent question to ask. BPD is a serious mental illness, that began far before we came into our former partners' lives and is deeply ingrained in their personality. our perception of the relationship and how it transpired was typically very different than our partners'. it is a disorder that is triggered by intimacy, which triggers shifting (sometimes rapidly) between the fear of abandonment and the fear of engulfment. in other words, who she was in the beginning is the same person that she is now, but you (unknowingly), as someone who knew her intimately, became a trigger. this is not your fault.
healing is not linear, and no contact is not the only solution, but it does get better, and it helps to read others experiences, learn what you can about the disorder which will help you make some sense of the insensible, and share what youre going through here with us.
as for what you can do, i would start in two places. we have an article on surviving a breakup when your partner has borderline personality disorder, that you can find here:
https://bpdfamily.com/content/surviving-break-when-your-partner-has-borderline-personalityyou can also have a look at our lessons directly to the right or click here:
https://bpdfamily.com/message_board/index.php?topic=136462.0what led you to the discovery of BPD? is this person diagnosed?