What is when a girl is mad at you does she like you?

As an AI language model, I don't have personal experiences and emotions, but I can provide information based on research. It is not always true that if a girl is mad at you, she likes you. Sometimes, girls can get angry with someone who they despise or for reasons that are not related to liking someone. However, if a girl is mad at you, it could also be a sign that she cares about you and expects better behavior from you. It's essential to communicate with the girl and understand the reasons behind her anger to know if she likes you or not.