"Yeah, just be yourself. It doesn't matter if it's good enough for someone else."-Jimmy Eat World
Now I realize that not everybody is going to like me, and I'm okay with that. People can think what they want because everybody judges and talks about everybody. Your bestfriend? She talks about you all the time. Your mother? Her friends are probably sick of her talking about you. Your dog? What else do they have to bark about? The only time that I will have a problem with someone who doesn't like me is if they become vocal about it, and I hear about it.. Think whatever you want about people just try not to say or do anything about it because they'll have plenty to say about you too.
If you're feeling self-conscious or nervous, listen to a really encouraging song. I like to listen to Three Little Birds by Bob Marley because it says that "Every little thing is gonna be all right." And it will be readers if you let it; I promise.