she is trying to be far away muna sau,for her to know how deep is ur love to her, i tink kaw dapt ang makipg reconcile, mybe my nadiscover siya sayo na di nia nagustuhan,.
Maybe you did something that made her upset or you said something that made her mad at you. If I were you I'll talk to her and make her confess what's on her mind. And I would apologize profusely and try my best not to do it again if there is something that I said or did that made her upset and/or mad at me.
When women are mad they do usually either they nag at you or they simply ignore you just like your GF