Just remember, high school is not real life. High school is not real life. I will repeat again, high school is not real life.
Just look at it like some weird social experiment with the goal being that you have to navigate it without going crazy.
Find your social life outside of school. That's what I did. My school days were mostly a zombie like sleep deprived haze. I hated my alarm clock and never could wake up until after a couple hour nap after school. Fortunately my friends were the same people I grew up with in my neighborhood (and their siblings and friends) and we were pretty normal people. During school I punched my clock and I was out of there (though I did put in extra effort in taking as many college prep classes that I could.) I skipped everything I could and never once even went into the cafeteria during lunch. I never participated in extra curricular activities, never went to games and I skipped all assemblies and other special activities that I could get away with. I largely kept to myself until after school and weekends when I could hang out in a normal environment.
Do people even need to know what you are into? Maybe just keep it to yourself until you are in your real social environment. For example, I never volunteer what I do for work, what interests me, who I am and things of that nature. I'm just not interested and I get bored talking about myself. Sometimes I just volunteer some bullshit story that I know won't lead to further conversation. Another example, I'm an Atheist currently living in the Philippines, which is mostly Catholics. Do I tell people I'm an Atheist when they ask about my religion? Hello no! I'm a Christian and that's the end of the conversation.
Treat school as a hostile environment and your chief weapon is psychological warfare. Evade, confuse and generally do everything you can to throw the enemy off your trail. Don't take anything seriously. Everything is a joke. A good sense of humor will help you immensely. Save your real social interaction for outside of school.
If you find that school is getting to you, then you aren't doing a good enough job on the humor front. Dig down deep to find the comedy of the situation and laugh it off.
Good luck!