I just find it so hard to believe seen the sweet and caring girl she was most of the time. She did had weeks in a row at which she was great and caring. Is that something you could see in a person with borderline?
people with BPD are people too, they’re capable of being as kind and loving as everyone else, but definitely need the therapy and professional support to understand themselves and learn to manage symptoms so things like splitting don’t lead to them reacting in harmful ways to themselves and others (especially romantic partners). lack of self awareness is the killer in most things, clinical or not. if you think you’re right and have objective truth then your feelings and actions feel pretty justified, regardless of what they actually are.
that being said BPD is absolutely a big factor in toxic relationships and it takes someone actually seeing the need and wanting the help to be able to improve. you don’t have to tolerate being treated badly. she may have lovely qualities but you need to decide wether you want to stay and wait for her to get to a better place or not, and how likely that will be to happen soon.
mental illness is not an excuse to harm people, and you can’t force someone to want to help themselves. sometimes we have to hit very rock bottom to realise for ourselves.
in an ideal world she wouldn’t be getting into relationships like this before getting a handle on who she is and why she feels and behaves in xyz ways. (regardless of if it’s BPD or not).
i have a friend who i’ve known pretty much lifelong, lovely, caring person, we’ve never had an actual issue, but all her (secret, online) relationships, especially deep into pre-diagnosis times? horrible. she will attest to how bad they were and how badly she acted in those. BPD is a lot about attachment and feelings of abandonment. a romantic relationship? ripe for every trigger under the book for being more symptomatic and having the intense attachment/fear of abandonment and being hated cycle. she was taken advantage of too in relation to her BPD but also was very harmful and real instigator of pain to others (threatening self harm, suicide, etc etc) and regrets the relationships (and other friendships that got tangled up with FP stuff) that she had before entering diagnosis and support.
now she’s in that place (which unfortunately took a long string of alcohol abuse and suicide attempts) she doesn’t want to enter a relationship until she’s really comfortable with the handle and knowledge she’s getting on herself and symptoms, and life in general now that she’s much more stable and functional than before. she also wants a life of her own where she can work out who she is independent of a relationship and all the BPD stuff that follows that.
but that has taken her being in a place where / someone who got upset with the awful behaviour (towards herself and others) she was displaying and wanting to know why she was the way she was (interpersonally and personally). i think many people can definitely be that but is that now? is it soon?
from my perspective it’s incredibly difficult feat for someone with BPD to enter the support stage while actively in a relationship. just by the nature of the disorder and perspective from sufferers in my life who have been on both sides of the coin (echo-chamber VS self aware).
regardless of if she has a disorder and what that is or
not, this isn’t just about wether you’re ready to see this through but also wether She is ready and that the point in her life to approach the change, and the internal and external factors against it or not.