Why would this girl reads me?

Lol i was so rude and insulting to this girl I sat beside in class and I said she was not worthy to be on my friends list and deleted then tried to re add her and called her babe. And she said I don't think so to adding me. So I canceled the request because it always friend request sent and she didnt reject me. Some of the other things I said were hi ugly :) and yoo $lut go make me a sandwich. She called me a fag. I said I was joking. Then I resend her a request and she adds me. Wdf?