I know that I’m not a perfect being yet why is that I get irritated to others’ imperfections? Quite ironic right?

There’s this girl in my class, actually many of them, that really get into my nerves. She’s not harming me physically but I just can’t help but hate her. Scratch that, I don’t really hate her but the feeling of irritation is there.

Help! I dunno what to do! I want to erase this deep something I have for her since she’s not worth of my irritation because she hasn’t done anything bad to me!