i was dating wif a gal that has been developing well for around 2 months+ dy...

until recently she keep mention to me that she's going out to hav a drink wif her frens... (mostly is guy) and those guys are known to hav feel to her... actually im ok with whoever she wanted to go out with... but everytime she'll go till very late and she need to wake up early in the morning (6.30a.m) to get prepare... when she's with her fren she dont like me to bother her! eg; sms or calls...

things continue to happen until 1 day i cant stand of it and im telling her that i am abit angry while we're on the fone...

the next day she's telling me that she was in bad mood and asking me not to bother her ! ok... then things became worst as she's starting to feel feedup by ignoring my calls and sms !!! i told her we need a talk ... she was not willing to do it and instead telling my frens that she NEEDS TIME to calm down.

at first i thought nth serious as she told my fren she wanted some time,space, and privacy... she felt that i locked her too much   i cant get any chance to talk to her now ... i've try to send her msg... but she get annoyed and telling me not to msg her anymore during this period ... she told me that she juz need some time... what is that??? what's the meaning of this ? should i wait ?
im feeling depressing now... what can i do to win her heart back ?