27 M, any advise?

hello everyone,

well, as most posters here, I'm really self conscious about my looks. I just wanted to get some advise on how to improve my looks. I know I'm not good looking at all... but any help would be appreciate it.

This is an old pic with short hair: http://imgur.com/mhZrYdP

and this is a recent one with long hair. http://imgur.com/4TNGRnk

thank you!