Hey Guys....ok really sorry for the mahoosive post, but I appreciate any advice
So im 19, I came across this PUA stuff after watching Mystery's "The Pick Up Artist" last summer, and then got sucked deeper into the PUA world after listening to "The Game" and watching some interesting videos from the likes of Style and Gambler.
So far, its really improved my life, feeling more confident, met more women and don't get nervous talking to them like I used to...until I met "Y" that is!
its weird, Y isn't the best looking of girls, probably a 6 or 7, and i've barely spoken to her, but she's just got something about her. she's on my university course and luckily in my smaller seminar classes, the only times I've spoken to her is in my classes, once before xmas when I told her I was visiting her country (she's an overseas student) and another after xmas when I was chatting to her and her group of female friends in class and laughing about how our lecturer supposedly talked like Gerard butler, she then asked me how I liked her country (I managed to say "its awesome" just before the teacher walked in and that was it, end of convo)
So I really wanted to talk to her, more 1-on-1 like, so got onto facebook (we've been facebook friends for like 3 months, haven't spoken, but the odd "like" here and there).
I posted this on her wall:
"ok, after careful consideration, i've concluded that our Economics tutor doesn't talk like Gerard Butler...he talks like Jonathan Ross...see for yourself!!! :p x >>> [youtube link]"
her friend liked it, which i thought was a good start (the way to a girls heart is through her friends right?"
couple hours later Y posted
"Whattttt? Not at all! He's so Gerard Butler! Their mouths move in the exact same way, it's like their more or less the same person
just concentrate a little harder and I'm sure you'll see it sooner or later!"
ok and now im shitting it...no idea what to reply...i don't know whether she's playing or what...never usually like this with girls, can neg and banter all day long....but I'm just worried about totally screwing up before we've even started & my mind has gone blank
so I was planning on writing something with a quick neg in there, perhaps along the lines of:
"I kinda agree on the mouth movement, like as if he’s got a dislocated jaw, right? but dude, Gerard Butler doesn't have a lisp like our economics tutor, which is where Jonathan Ross comes in, because he’s got the lisp AND the dodgy jaw! 
haha, woah, that last sentence blew me away, where did you find out how to be soo sassy? I wanna learn :p x"
but is it too early to neg considering I barely know her? what would you guys advise me to do? baring in mind we haven't really established much common ground apart from the fact we've bantered about a teacher and i've visited her country over christmas (and know a few words/phrases in her language)...but i just don't know how to sway it so I can get a deeper conversation flowing
Once again, apologies for the essay, help and advice are much appreciated!!!