Make you notice me

Hello my name is Ahn _____ I'm going in the last year of high school. Well I'm not famous at my school I never was famous. I remember when I was 7 my only friend was my best friend Angela and we have been friends since we were 3 years old and also we are neighbors,but fortunately I made some friends who are my classmates. All this years from the the first year of high school I've liked a guy from my class his name is Zhang Yixing.I really like him but he probably likes someone else I always see him with a girl named Sulli she is really sweet,beautiful and the best student in her class.
I never had a conversation with him before the only words we exchanged were a "Hi" and "What answer did you put in question 3?" well basically he asked me the last one.I'm too shy to talk to him.But I want to change I want to be a better student ,be more beautiful to make him notice me.