My girlfriend broke up, needs time, but still calls. What should i do?

I think you should talk to her before you decide on whether you want to wait or not. Unless you guys made up certain rules during this break up (ie. not hang out with guys/girls), she has a right to hang out with boys. Honestly, I'm going through the same thing (boyfriend initiated "temporary break up" but wants to get back together when he's ready) and I know it's really hard. Just talk to her. I wish you the best of luck :)