Okay please help my girlfriend won't talk to me?

Ok well one don't push her to talk to you then she'll feel pressured and think tht u don't really care and your just curious. And maybe her friend likes you and they got in a fight and now she's just sad about it. And lastly if she likes another guy don't ask or accuse her b/c then it will make your relationship w/ her weird and trust level will go down. All you have to do is just wait for her to talk just be extra nice to her try not to remind her of wht could be making her sad. Just be sensitive and understanding. Hope it works out for you.