Just accept that the bully stole your lunch money. And the teachers said that's fine. And the principal scolded you for reporting the incident. And the local news published a fabricated story about how the money fell out of your pocket when you threw a punch at the bully. And the national news darkened the bully's yearbook photo to look like you're a racist. And the supreme court says that your execution is a valid punishment for the crime you committed.

Don't worry about fighting back. It was all legal. The courts said so.