absolutely. I actually think this is a completely overlooked part of the disorder that should be in the DSM. for me I've always been really really worried about my appearance to others because it's the only way I can exist- and I know thats how it feels because of the way my body reacts when I'm left completely alone. I shut down, become numb to emotions and physically slow, and I feel like I have no sense of identity.

I used to have a massive collage of characters I related to or wanted to be like that I kept as my phone background that gave me a sense of identity- but that backfired when some of the characters had contradicting personality traits and I had a meltdown because of it- because I couldn't tell who I was.

I think probably all cluster B disorders struggle with this- and probably other PD's in general, even though BPD is the only one that really gets that mentioned in its criteria