What is the difference between ugly and pretty?

Beer.

You get treated different. I have noticed that people these days always want to be friends with the attractive ones. The ugly people are like a shadow, no one notices you.

Ugly runs deeper than ur skin, like I met some physically attractive people with ugly personalities and than I think dsamn they're ugly

Beauty is in the eye of the beholder.

For instance, I think Megan Fox looks like a piece of sh*t, and upon saying this, my male friends assume I'm gay.

one is ugly and the other is pretty

Ask the shallow people. I see no difference.

if you want to hurt ones feeling or not