I wanted to know if people in this forum have experienced similar issues. I believe that my height has deeply affected my personality.
At the age of 17, I was around 5' 5" 1/2 and 110 pounds, I felt so uncomfortable with my own body, I hated to go out and hang out with other people. I felt like anyone could just kick the   out of me, and I wouldn't be able to defend myself.
I was sick of watching all the 'studs' getting all the good things in life, and living with no fear nor remorse..At 18, I went to the gym and work my ass off, I gained like 50 pounds. Sadly for me, it wasn't lean muscle, I wasn't very careful with my diet I just ate a lot to get 'big'.

I'm much much older now and I still have "small" frame at 5' 6" 1/2 and 165 pounds, but I'm stuck with the same problems. I basically feel 'scared'\hate\envy towards other men and feel rejected by (hot) women..
I feel like my life right now is a complete waste, and I want to stop wasting it.
I went to therapy for several years, they told me I have "social anxiety", they also gave me a mild medication and told me it is quite common and that I should try to carry on with my life.

Despite the fact that this issue is psychological and not physical, I can't stop wondering if those 2-3 extra inches would help somehow to overcome this feeling, since years of therapy didn't help..