Please who understands WOMEN?

what does a girl mean when she tells you "stop acting like you care about my life". We were friends at one time and had argument, she stoped talking to me and now 3 months later i text her asking her how she is doing fine and she writes back to me "stop texting me and stop acting like you care abut my life".She used to have a big crush on me. DO girls always mean what they say? My friend who is a girl says she is hurt.....and wishes that u cared about her. DO you agree?