Hello, and welcome to the boards. While I haven't been offically diagnosed with Borderline Disorder, my old doctor mentioned that she thought I had it, and then never brought it up again. After that I researched it online, finding as much info as I could.
I think I do in fact have it, as it seems to explain me perfectly, and it gives me this whole new insight as to why I've always acted the way I do. Seems to make me finally understand myself, although in a way, I still don't.
Anyway, feel free to ask me anything you'd like and I'll try and help.
-Tonya