Lol, i dunno if your a serious poster or not, but I'm willing to take a look at this one. The weird thing is that even a girl with that mindset could still be charmed by negs. You could be like "Yeah I hate you too (jokingly), but I think you'd make for an interestng date, why don't we find out?"
From there it should be pretty standard, this girl doesn't sound like much of a challenge, and I'm assuming she'd be at least average looking if your really interested in her. One thing is worth noting though, this attitude of hers might just be a front, a fake persona. There are some girls out there (HB5 or 6) that try to act out, be eccentric or different somehow(i.e. punk, goth, hyperactive), but alot of times is just an act to get people to notice them and make up for their plain jane looks. And alot of guys fall for it, I don't, but many do and end up buying this type of girl drinks, I've seen it happen.
And if it's not an act and she's really that messed up, then it's morally questionable whether you take her home for an "easy score". You wouldn't gain any respect for that, believe me.
My bad man, i thought you were this dude who keeps asking "how do i fuck a drunk chick"