I'm sorry you are feeling this way. You know there are certain things out of our control. As nobody dies just because he wants to. But you have certain things in your control. You are a mature person BO and you've got your indiviuality. Nobody has right to make fun of you. You are free to do whatever you like. If somebody dared to bully you then you've the guts to give him a nice answer. You have got a courageous person within you. You just need to explore it and you'll see, you won't ruin anything at all.
I was an early riser but now me too awake late because i don't want to face the world. But then when i've to, i don't let anybody take pity on me or let me down. The world has got nothing better to rule me or you. Believe it and you'll see the difference.
Good Luck!