Respuesta :

it means to not care much about the things people who don't know you well say about you.

Answer:

basically, if they don't know who you truly are, you shouldn't take any of there stereotypes or whatever personally.

Explanation:

someone can talk all the mess I want about someone at school. but, at the end of the day, they don't actually know who they are outside of school- or really in general tbh.