What's so wrong about being different!?

Huh!? What's so wrong!? I don't want to be like anyone else at my school! I don't!
I wanted a necklace that I saw that wasn't in and no one wore, and because I liked it and saw not one single person at my school wasn't wearing it, I wanted it. I then learned that my sister wanted it too, and she is like everyone else at school! If she wears it, everyone will start to wear it! Then it'll become popular. I don't want to wear what's in! I want to wear something that no ones wears! If I wear something that everybody else's wears, then they'll think I'm like them! I don't want to be like anyone at my school! I told my mom this, and she thought I was crazy. Look, I just don't want to be like everyone else at my school! And wearing what everyone else wears, would make people I am them!
And this isn't the first time I wanted to wear something no one else was. I had idea before, but someone took it! Listen to me, I don't want to be like anyone else at my school! I barely like my school! Ugh!
It sounds dumb, but if you've seen the people I know, you would understand why I don't want to be like them!
I try to make myself as different as I can.
I don't want to be like everyone else! I'm not, and never will be!