Frankly I understand what your going through. I'm not much help but I suggest you ask this to the One Direction club if there is one. Though my edvice to you is that if kids at your school are calling you crazy don't bother with them. Just be yourself.
Not of tagahanga of them, but listen to this: Those people are a bunch of idiots. It happens in real life and EVEN ON FANPOP, which is really sad. 1D are not bad, its just that people dont like them. Theres no right or wrong music. Just tell those people to get a life and listen to what you love. Thats what I do. And dont worry, I'm addicted to My Chemical Romance. My mga kaibigan get tired of me talking about them... ^^'