Please check it !! Thank you ^^

I have lots of friends in my school, but I only have one true friend. I really appreciate  that I have met her , she is more beautiful than me and the most important thing is she is a girl with justice! 
Every time if I come across a person who is a bully or  she always stands up for me and says something to help the person. 
She is not like many of us , sometimes I am afraid to stand up for anyone , it's not that i don't want to , it's that I'm afraid i will be taken revenge of. 
So I am happy to be with her  , and I can learn something from her. 
We always have lots of fun when we stay together.
Recently , she has got a boyfriend and I'm a little bit worried about her, because she almost doesn't care about her homework at all. 
So I hope I can do something to her , like making her pay more attention on her subject!