'o.O Lucky! Sounds like she's into you. Pretty hard to mix THOSE signals, dude. It may have just been the alcohol... perhaps just ask her "The night we got drunk and you were hugging me and kissing me; was that just the alcohol?" maybe something like that? I'm a bit worried about this "extreme attachment", though... are you getting any kind of help for this? Because, if that is fancypants words for "clingy as all balls", then it could very well cause problems. On the other hand, an ex of mine was clingy and that went well... well, at first.

I think it would be a good idea to mention the health thing, because... well, ... better her to know that it's a real problem you struggle with, a recognised mental-health issue, rather than just a creepy, clingy guy. (in-case she ever thinks that because you get "extremely attached")

Best of luck!

Oh, and welcome to Psych Central; make yourself at home. Say hi to Scotland for me; I miss it!