Just need some quick advice needed really, I'm new to game and the forums but I believe *Hope* this is the right section to post in.
So i'm at a party tomorrow, I've only just started studying pickup and game the last few days (as in bordering obsession

) and I want to try out a few basic bits of game and see where I can get, I'm assuming going indirect will be best in this situation as at this party I 'know' pretty much everyone, they aren't exactly close friends, but friends of friends who I'll likely see again. Oh, and my recently
ex girlfriend is going to be there.
I've never really gamed before, not while knowing what to do or what I was doing. And I've got ample opportunity to practice lined up the next few weeks. How do I go about gaming in this situation? Should I even try to game? Maybe just practice without an attempt at a close? Or should I just go for it reguardless of the people there? (there's one girl that hit on me while I was with my ex at the last of these parties and I've talked to a little in the weeks leading up to it, and another that is really cute but I've never really talked to.)
I feel my ex will probably do her best to make any female interaction difficult for me anyway

(she virtually begged me back after breaking with me then turned to insults when I said no, so I blocked her).
Any advice is appreciated but the party is in 24 hours time, so be fast!
Thanks in advance,
Foqus