Is she mad at me? If she is why?

People who are in the early stages of love or are falling in love hate it when the person they want doesn't talk to them. You want to talk to that person. It's all about being close. It's the dopamine levels in your brain. When you talk to her, you're probably insanely happy and when you aren't talking to her, you're probably insanely depressed. It can make you feel bipolar. I don't think she's mad at you. She might just be busy. And sometimes people like to make the other person sweat a little because it shows you care.