You're cute bella, don't worry... I'd say a 7/10 but you still have plenty of time to grow into your body. Just make sure to maintain your physique as much as you maintain your mind (Working out and going to school)
Stop worrying. You're fine. You know it. You don't need the ego boost as bad as you might think. You're not fat, you're not ugly, you're reasonably good looking. You could do a lot worse. You should also stop spending so much time worrying about what everybody else thinks and start learning to love yourself. Start getting comfortable with your own body and your appearance. Because really... that's all that is important.