Best friend?

she moved like 2 hours away and there was a girl lets call her cindy she used to complain about to me everyday at school but since she moved away she has been so mean to me and she hangs out with cindy now and she doesnt even answer my emails anymore. she has phoned once in 4 months and it was because i said i didnt want to have anything to do with her anymore bcuz the way she treated me. now i phoned her last night and i was just talking and she said if i wanted to talk to you i would of phoned. what do i do???