Forced into a childish classroom for two weeks

I have to be stuck in a childish classroom for two whole weeks, even though the classroom itself is absurd and mindless. Most of the classmates are immature, and only one actually behaves like a mature person. Before yesterday, I even slept on the table, staring at the wall behind the chair, thinking through everything alone, hiding all the thoughts I’m forced to bottle up. The counselors and the school system act like this is fine, as if my mental health and need for a proper learning environment don’t matter. How is this fair?