Why is that I feel so stupid about myself?

Literally, I cry. I even cried in front of people in lunch time. I hate who I am. My high school is all based on cles and I'm the "other". The only thing my counselors tell me is I'm going to college with a high GPA. Yet I feel like crap. When it comes to dating girls, no girl will say yes. I've never had a gf in high school. I always feel so extremely sad. I really hate how I look and how I'm short. I don't want to even look at myself. I just wanted attention , but there are others who ruin it for me. I get teased and punched around. Lately, I got pushed in front of a cl and people called me "weenie" for not defending myself. I can fight, but I'm too soft. I really hate my life. I wish i was the students in the back fo the cl.