Title says it all. I've been talking to this girl in class for a while, we usually talk most of class and for a brief period of time after class twice a week. I gave her my number a couple weeks back (mistake) and she hasn't reached out at all. For this specific experience and as a rule of thumb, what should I do in this situation. I've been lurking this Sub-reddit a while now and can't find anything specifically pertinent to this. What should I do?