Hello Edrien,

We are here to listen and support you emotionally.
Since you are on the 'detaching board' I will direct my response in this manner even though it would seem like you want to reconnect with her.
I will focus on your statements of her behaviors that you observed of the girl whom you wanted to marry - is that something you are willing to accept if you were to get back with her? To be treated this way and then blocked repeatedly?
Are you okay with not having a 'two-way' love?
Are you okay with being told 'we better breakup' from the beginning?
Is it okay that she blames you for her anger?
I'm pretty sure she has bpd and I want to inform her phycologists about this matter but do you think do I have any chance to get her back? is she still love me? my own phycologists told me she loves you but first have to deal with inner challenges like bpd and ptsd but I'm not convinced yet...
pls help me
thank you

I would agree with your own psychologist that the girl you are interested in marrying probably has deep feelings for you; however, it is scaring her, so she has pushed you away, and like your psych. has suggested she needs to sort out her inner feelings before she will reconnect with you.
From what you have described, she has painted you black, or devalued you, unless this changes, and it does some of the time (it's called a recycle) but not all of the time, she will change her mind on having you back where you were once idolized.
While you are waiting for her to change her mind and ask you back - I would suggest educating yourself on what BPD is, and the best way to do that is read a book "Stop Walking on Eggshells: Taking Your Life Back When Someone You Care About Has Borderline Personality Disorder" by Paul T. Mason MS & Randi Kreger. Make sure you get the 3rd edition as it has a really useful assessment tool in it to help you understand if she indeed has BPD.
Make a list of questions from this book, and ask your own psychologist and/or therapist if you have one about this to help you sort through all of this. Also ask your psych about informing her psych of her condition, the book that i mentioned recommends against directly telling your person with BPD about this.
Keep asking questions, and learn about BPD and what it means to be in a relationship with a borderline, most of these relationships are exceptionally difficult as you have already found out.
This can be exhausting, please be sure to do self-care, whatever that might look like for you.
Take care.
SD