advice you should probably take:
be your biggest fan. brag about yourself.
even if you don't believe it, talk about you
like you are the best. you'll feel better about
yourself, and you get to see how disgusted
people get when you aren't an insecure teen
that needs to be told they're good all the
time by others in order to be worth anything
(particularly by boys.)
tip you also should take:
don't boast yourself up by putting others down.
(lol this one guy kept trying to chat me up, and
he called me pretty, and I was basically like "IKR?!"
and he got so mad because I wasn't like "omg you
are the sweetest man ever. f.uck me. now.")