I had an ex girlfriend who had shown all the traits of an individual with BPD but never went to get diagnosed. She told me that she thinks she has an issue...Not sure if individuals could have both borderline and bipolar disorder. She never got along with family, always fought with siblings. Didn’t dare want to be in the same room as one of the siblings. 

Basically all in all here, I just wanted to ask for advice on what to do? Me and her were dating and it was going GREAT. Loved it. Met her family, they all seemed to like me. I never loved someone so much the way that I loved her. I became a simp lol. But a few months down the road it just became a roller coaster. And I always thought to myself “is it me?” Because I had never gone through this with any of my past relationships. Then she started saying that she’s not emotionally all there, that she wants to stick to herself, etc. I had to be okay with that because I literally got so drained from all the pointless arguing. Times at work where I can’t answer my phone and she calls and I don’t pick up she thinks I’m doing something...late night at midnight she calls and I don’t pick up she thinks I’m seeing someone else but I have work the following day and my phones on silent. It’s the kind of stuff that was driving me crazy and I just didn’t know how to reassure her that I’m not doing anything I shouldn’t be doing. The last time we spoke was January 10th 2021...she called at 1:00 am and I didn’t answer because I had work the next day. I called her in the morning and she just ignored it like always when I couldn’t answer her calls....so then I just stopped...I took her off all my social media and just stopped talking to her all at once...I couldn’t deal with the pointless arguments and me to be blamed for things I haven’t done. A month passed by I saw that she viewed my IG story, my birthday was a few weeks after and she knows that....her mom reached out to my mom and asked what we’re gonna do that weekend and my mom told her mom that we were gonna be busy and I noticed she blocked me from her makeup account but didn’t block me from her personal account the week after my bday....I haven’t tried contacting her since removing her from all social media....but at the same time....I just want to let her know that I don’t want to have bad blood between us...that I wish we could just forget about it and move on even though we didn’t work out....do you suggest I leave it alone or that I reach out? I just wonder how she’s truly feeling...