Start working out--HARD--and take some boxing lessons and/or kick boxing.
And the next time they start pushing you around and physically abusing you for wearing a Trump hat, make them regret it.
Yep, my dad knew i was going to up against this kind of atuff as a kid and taught me pretty well, however back in the early 80s the police and school responded “differently”
Differently to the point my gerber guardian be bought me that was totally illegal to carry seemed to be an object of admiration to the law rather than a crime
And in classic leftist style, the beaten up thugs/bullies will sue the kid who defended himself. And the MSM will accuse the boy of being racist or whatever.
Unfortunately defending yourself against attacking liberals gets prosecuted as a crime. You can read about all the examples where someone standing up to Antifa thugs gets arrested and prosecuted vigorously. Like the guys in New York who ended up fighting with masked Antifa. The Antifa fighters wouldn't even take their masks off when the police talked to them. The police arrested the people the Antifa thugs attacked. And now they are facing lengthy prison sentences for crimes normally not charged.