My girlfriend has BPD and I've seen her go through a few episodes where she's lashed out at me and I've seen her get very affectionate then stop talking to me for hours, however when I ask her if I've done anything wrong she always takes accountability for the fact that it's what is going on in her head that is making her act that way. From what I've read on other forums a lot of people with BOD don't even acknowledge the fact that they did anything wrong or sometimes even accept their diagnosis. I'm just wondering if her type is possibly less severe? She hasn't done much therapy, but is pretty aware of her issues. Just wondering.