If you dream that someone is angry at you, it might mean that during your daytime, someone did express anger at you.
Other dream interpretations are:
- A higher power or the Universe has sent you this dream, to Inform you that you have offended the higher power, or you made somebody angry. Maybe you did an action which angered another person.
- You are dis-satisfied with yourself. Maybe you’re disappointed with yourself and thus dream of being angry.