to learn their grammary

on a social network site for my college to be, i was supposed to talk about myself in 100 words. i looked at a couple other profiles, most having long descriptions of themselves, creating some sort of person for the profile-viewer. i can't stand things like that. what am i supposed to say? i don't know if everyone is like this, but i have few routines/habits that i repeat every day. (besides hygiene practices..). i pretty much wake up every day with new interests and ways to accomplish things. i don't mind it this way. i get confused when people make generalizations about themselves, though. why limit yourself?