MC is the worst kind of "loner", he is just the type of guy look people from above and think "well they don't deserve me, I'm too good for them".
I'd bet in class, he pretends to read and observe his classmate thinking "They are so dumb, I'd rather be alone than being with these guys".
I don't like this way of thinking, it's not a problem to like being alone but don't belittle people around you.