I NEED HELP ASAP(x GF PROBLEM)?

ok am going to make this simple.Ok I had a gf for about 1 month and a half who treated me shitty like for example she wouldnt show me any love in the relationship only when she wanted to and when I would show it to her she would get pissy and not show me any love.also shes more of the gettho type and am the opposite of that(were both colombian)anyways so we broke up like 4 days ago and in those 4 days she didnt call me or cnatact me at all.even the first night we broke up she took me off her myspace top and everything.today I woke up to find out that she sent me a text saying "i know your sleeping but i kinda miss u" at 4; 30 am. what does this mean? what should i do?