Should I keep ignoring her?

Girls love to play hard to get even if its not really there thing and you probably were creeping her out in the beginning but i think now she can see tht your willing to play the game,also put it in this sense she had you in her grasp and it got boring because there was no excitement,no chase(your too easy).Now your the one playing hard to get and shes noticing(she doesnt like it but she does complicated i know)what im trying to get at is she wants you even more now because you show tht your interest has moved on else where(at least make it seem tht way) and ppl ALWAYS want what they cant have.Its just the way we are.I like the fact tht your doing this because shes getting a taste of her own medicine.Let her sweat a little bit then make your move but dont get to into a deep convo just yet,start with just asking the time or something chessy like tht as if shes just some girl tht youve never interacted with b4 and leave it at tht like its nothing youll see her reaction towards you change shell want you even more because youll be showing her tht youve moved on with your life and your not going to be her emotional play thing,and wait around for her when its only going to be tht and nothing else.Your only 19 so dont get hung up on this one girl because your way to young and its blinding your from tht other girl in cl whos been crushing on you since sept and you dont even notice because your chacing after a girl tht just wants to play games(its fun to play games but only for so long)If this still occurs after a certain amount of time DROP THE *****!Shes wasting your time.