Tried getting in the good looks of people?

Have you ever tried getting in the good looks of certain people? Probaly those who are more popular in your circle of friends, and you've failed to do so? I have been through this, i say quite few times probaly, and i feel so crappy. I wonder if its my chracter that makes people dont accept me or what, and perhaps i keep trying to change to adapt to others make them even want to distant away more from me . i dont understand why . can someone tell me?=(