All of my friends would say I am smart and really good at math, reading, and etc.

Buuuuuuuuuuuuuut

I really wouldn't say that

The only subject I'm really advanced in is reading. (which includes spelling and writing as well.)

The only reason I am 'smart' is I pay attention in class and learn things easily.

I am not smart or advanced,

but average....

in everything except reading..