Yes I have tried the communication tool like SET and validation and not JADEing with no real success.
How long were you using these tools?
If there's no love and no trust, what's the point of a relationship?
I agree with you and not trying to talk you out of anything, a pwBPD don't trust themselves and don't trust others because they suspect that the person will eventually abandon them. They don't realize that they have their own hand in this with maladaptive coping skills and destructive behaviors. My point is that it's a part of the disorder and don't take the behavior ( not trusting you ) personally, it's something that she's going through and it's not necessarily because of your actions or who you are.