You don't have to be the same to fit in
There are many different sterotypes in the world. Some people feel that they have to change in order to fit in.
It's okay to be unique. If someone likes you they like you for who you are. If someone wants you to change and be more like them they are not the people that you want to hang around.
You don't have to look like everyone else to be popular. Some people are popular because they are well liked. They have a good personality and are easy to talk to. It all comes down to confidence.
So be the best person that you could be and if someone can't appreciate that then they are not the one for you.