HELP!!! gf problem?

k my gf just broke up with me and says its cuz i waz annoying . now i feel tats an ok reason to break up with sum1 if its tru but it waznt i only txtd her a couple times aday and she would txt bak and then evry night she would call me at 1 am in ta mornin and would talk 4 a couple hours, wich made me late 4 my cles ta next day. k, now is it just me or is she confused bout something... kk next question is i still like her and i think she might still might like me wat should i do to get her back??!?