How do I know it is not just my fault? If I were more normal, maybe the bullies would leave me alone.

Bullies bully 'normal' people too. It has nothing to do with who you are and everything to do with their need for control and attention.

We all are normal. It is not your fault that people laugh at you for not being like them. They are childish and bad people.

Bullying is never your fualt. They puck on you becuase of their own messed up head and you dont ever have to apologise to be who you are. Who are they to decide what is normal in the first place

You know it is not your fault if you aren't doing anything wrong. Some people are just cruel and prey on others only because they're lacking something within themselves. You have to stay strong, keep your head up and don't let them steal your joy. You don't need to be anything but yourself. Love yourself. Remember that it is only temporary and don't be afraid to talk to someone about how you are feeling.

You are normal maybe there is something going on at the bullies home? They probably dont feel right in themselves and take it out on you

First of all, im sorry that you got bullied. Nobody should be made fun of or abused. A good friend help you to become better. Bullier doesnt have that intention at all. They bullied you not to help you improve but to make you feel bad about yourself. Of course, everybody has weaknesses, but your weaknesses are not your faults. Its just a part of you that should be accepted by yourself and your friends. Bullies use your weaknesses against you and made you feel bad about yourself. Thats definitely unkind and rude behaviors. Its like you made fun of a fish because it cannot walk on two legs. You are special in your own way and no one has the right to make you feel bad for who you are.