Girls, how to know when a sassy girl likes you?

[FootballisLife]

So there's this girl in pe, she is kinda sassy like she will look at me and try to get my attention by like kicking my bag, and making comments about me, but whenever like i look at her first she will say "stop looking at me!" and im like ok whatever but then she would do something to me whether look at me or get my attention and i guess im kinda receiving mixed signals from her. I don't know but she is hot and beautiful so i asked couple of my friends about her they told me at a party she tried to hook-up with a guy but then ran out crying and i was like what happen they said that when they just were about to hook-up she just started crying, which is kinda weird for me to understand since she is beautiful and all. I want to be with her but i guess i really dont know how to do that and summer coming up is fast to so time is running out for me too, so i need you guys to help me understand her and how am i able to get her.

[itsallover]

If she gives you jokey/semi-backhanded compliments. Like kind of a compliment but not at the same time, if that makes sense aha.

[FootballisLife]

Uh I'm not getting the point exactly...

[Anonymous]

if she compliments you.