Help please

So it all began 4 year earlier. I was never good looking. I was the topper of my class. I did have some friends backthen. But then when I was in 6th grade I was introduced by a 'friend' to masturbation. At that age, I didn't even know what it meant. I became addicted. By 9th I dropped the habit. But the damage had been done. I was still good at studies but nothing else. I look dumb. I even have very thick specs. I suck at social life. I don't remember a time when I was outside my home and I wasn't conscious about my self image. When I went in for 10th grade. I decided it had to change. I tried different hairstyles and things to make me look good but nothing worked. Honestly I am not really good at this. I don't even know someone I can ask this to. Now I am in 11th grade. Two months ago I decided to make my body good. So I started to exercise. That actually worked. Now I do atleast have a good physique.(But my face and hairs still make me look super dumb). I don't know what to do. I am lost. The only thing I like about myself is that I never lose hope. But it's been overwhelming recently. I just don't know what to do. I will do whatever is needed. No matter how much effort goes into it, I will do it but please someone guide me.