I'm going to dump a girl I met online because she looked... ugly
Did the girl's picture looked different from her in real life?
Yes, I thought she looked pretty from the pic. I was wrong. So naturally I decided to break it off.
People will now think you are shallow for liking someone based on her looks which are frowned upon. Did you give her a chance though? Granted, I don't blame you for dumping her because the picture was a sign of dishonesty and she might be dishonest about other things down the road.
Nah fuck it, people are going to talk no matter what I do. I don't care what they think. My situation is different.
As long as you realize that even if you don't care what they do, they will think that you are shallow and might not like you anymore. People expect others to ignore their preferences sometimes when they wouldn't.