Friends and school

Friends????? Yeah, as a teen, friends are the most important part of me...but, for me, as I've already observed.....many of my friends are useless....When they're having problems, they came to me....then, when they are happy, they just went away....just like a wind....It's a sad part for me.....Classmates.....I hate going to school everyday but it's a must.......It's because of friends......When I say 'hi' to some of my classmates, they look at me with full of hatred and weird.......I'm alone at school.....I ask to myself, "When can I be as them? Laughing, having fun together?".......They talked to me rudely as I'm too quiet at school.....I'm going to school, I learned and I had to go through this obstacles at school because I obeyed what my parent asked me to...I just want this over....God, please take me out from all this because I just want to happy.....I know you heard my pray......Amin.....