"if i say i'm a great person,then you might think i'm too proud.--YOU NEED TO BELIEVE IN YOURSEL
F FIRST, WHICH MEANS YOU SHOULD BE PROUD
if i say i'm a nerd,you might think i'm too modest.--THIS ONE,...? DON'T KNOW, YOU HAVE TO KNOW 
SOMEONE FOR WHILE TO KNOW THIS
if i say i'm cool,then i lie. ---- THIS IS MIGHT BE TRUE ACCORDING TO YOUR PICTURES
"what if i say i'm a honest man...hmmm...every man says that! "---I HOPE YOU REALLY MEAN IT--"A 
HONEST MAN" NOT JUST ONE OF THE "EVERY MAN"