This is not a good situation to be in I think... I met this girl, she's really hot, really funny, and one of the few people who hasn't been bitching at me for everything lately so it seemed like a win at first. Me, this girl that I hadn't met before(we'll call her Miranda, not her real name but good for a reference) and a few friends were hanging out, when I notice she's kinda staring at me. So I figure it could be an IOI, and I start talking to her. She seemed really awesome so I began to work my natural game on her and things are going well. Now this is the first time I was thrown off a bit... she asked if she could touch my hair. I was thinking "Well this is kinda weird, but what the fuck," and I say okay. So I turn around and start talking to my friend (we'll call him John) and she starts playing with my hair. I also thought that was a bit weird but we're all a little strange so I decided that it was fine... until this went on for over 15 minutes straight. So of course I have to ask what the hell this is all about. It turns out she has these very strange... quirks I suppose you can call them, one of them being she has a sort of thing for soft hair. So again I decide that we all have our weird little things and decide to let it go.
After a while, she stops and I forget about that whole thing. In about an hour and a half I'm going into a pretty hot make-out session, (the time it took to make this kinda progress with her was a personal best from me by the way, not even a full 2 hours

. I know that people have gotten a girl to make out with them in a shorter amount of time, but I'm still fairly new to this so that felt pretty good.) At this point I notice she's sort of... biting me a little, actually it was a painful amount. So for obvious reasons I feel inclined to ask what the fuck that's all about. Now get this; apparently she has a biting fetish. Again this should have been a major red flag, but I trusted my boner more then my brain at the time so I chose not to acknowledge it. We continued making out, but once we realized her friend (we'll call her Amy) and John were pretty uncomfortable we stopped.
Somehow we get back on the topic of her creepy ass fetishes, and one of them is a... a pain fetish. Not bad pain like cutter shit or anything like that, but very mild pain turns her on like you wouldn't believe. For example, (and I didn't catch it at the time, but thinking back and knowing what to look for I noticed it,) when we were making out, I accidentally pushed on a bruise on her neck I didn't even know she had, and she seemed to get a lot more into it. At this point, even my boner's will wasn't strong enough to keep me from acknowledging this, so from this point on I was very put off.
Later on, when I'm talking to John when Miranda's in the bathroom, and he tells me (in a form more like a warning,) that she gets emotionally attached to people too easily. It's actually a psychological disorder or some shit, but I don't remember what he said it was called. So now she's actually all over me, not quite to the point of a stalker, but it's a bit too much for me I think.
Normally I'd be psyched about a girl like her being all over me like this because she actually is really hot, but in this case I'm not sure how to react. I mean after reading this, I'm sure you get what I mean when I say she's fuckin weird, and not someone I think I should be associating with. But on the other hand, things never got boring when we were hanging out. Her "weirdness" actually kept me entertained. I just don't know how to handle this situation. I'll be seeing her again in a day or two and I want to have a clear goal in mind, either break it off or seal the deal. Against my better judgement, I'm actually considering continuing this obsessive, unhealthy, self destructive relationship. I'm assuming that would be a terrible idea, but again despite the weird stuff, and the issue of her being a bit obsessive, she keeps me entertained. So what do you guys out there in the community think of this? Keep this going, or break it off before she gets too attached?