GIRLS PLZ HELP!!!! why Is she mad at me?

this is the deal. Girls are slick. They like the chase. when guys like them and they like the guy they want you to chase them. I am past 15 but I did the same thing to my first love at 15. lol. Dnt trip. Just start to pay her no attention. Im telling you when you give girls all the attention and try to contact them so much they start to think your annoying but for some reason if you dnt and u act like u dnt care girls are attracted to that. She will start trying to get your attention and when things go your way go for the kill and get with her.