I know the type. They are hot, moody, and basically don't want anything to do with any guy unless he is the cute, funny, player, and everyone else can just get the @#** out of her hair.
My suggestion is that you have a handful of women that you can pick up on. I've tried it with these kind of women and success seems to be far and few between. That is why I am always flirting with and talking to many hot women. By being a flirt and talking to many women I have a steady supply of dates with HB 8's,9's, and an occasional 10. With that being said, if you still are sold out on getting this girl, you may have only one chance. The most important thing is the smile and confidence that you exude when you talk to her. It took me 4 years of being a PUA to figure this out. A guy can say many spectacular things to a girl and get no where with her. Another guy can walk up to her and simply smile and say "hi"...a short conversation occurs and magically her number is dropped from her sweet lips into the contacts list of the pua's cell phone.
Good luck and never give up. Too many pua's try it for 3 or 4 months and get frusturated and never achieve the succes that they want. A pua should make pick up his life and never give up no matter what happens.