Whats going on with her?

there is this girl named janelle that i like right now. we have talked over facebook and in person a little bit. i was gonna ask her to prom but today i noticed that she removed me from her friends lists on facebook and myspace. so i sent her a message saying i was sorry for talking to her and that i should have told her that i like her earlier. and that i want to be friends and that i won't go to her soccer game that she invited me to unless she wants me there. i told her she didn't have to answer back. and that i would understand if she didn't want to be friends. please i need help. i feel like i messed this up.