I've got a great solution for you. I mean to fix the stuff you don't like about your appearance I mean. Besides the last one. It will make you feel better, hopefully.
1. Get contacts because they don't hurt at all and can really transform a person's appearance.
2. There's this stuff called Visine-A (and I probably spelled that wrong because I'm not having allergies right now) and it will relieve itchy eyes and make the redness go away. Reccomended.
3. If someone calls you a nerd, say "If a nerd is what you aren't, then you bet I'm happy to be it." Shut 'em up, all right.