I no lots of pepople go through this in hs football but this is making me mad?

my whole team sucks basically and im getting benched for one bad block today. Thing is my Coach HATES me. I got injured in the game and i said " Coach, I'm ready to come back in now" and he said in a very mad and angry voice " Sit, back down" i dont see how he could be mad becasue we just scored a touchdown. And when someone on my team, the most popular guy who sucks misses a block the coach laughs and says, It's ok Aaron you'll do better next time, and when i biff a block guess what he says. Antonio God Damnit get your job done right or you're benched. I have been doing well the whole year except today when i biffed one block and now im benched. I know life isnt fair. And when i got back to the sidelines from biffing the block, he said Antonio No Excuses, what happened very madly and i said i biffed it and i will Work on that to get better. He said ya i guess you suck antonio, you're benched. I feel like quitting but i'm not a quitter. And i cant stay motivated becasue all he does is yell at me and me only.