What's up with all the fat girls with high standards?

I live in the bay area of NoCal and I can tell you that this is has to be the fat girl capital of the world. Some of you might call me shallow for calling out fat girls but it is me calling them out on their shallow standards. When you read the personals of girls who call themselves BBWs(as if they are actually beautiful) their add will demand the guy be tall, good looking, have a 6 pack, rich etc. My question is what makes these girls who are fat with crappy personalities think they are any kind of catch? I am tall and I work out a lot and don't think it is unreasonable to say I want someone who does the same. That does not stop fat girls from hitting on me 24/7 and they get MAD when I shoot them down, as if they think they are entitled to a guy with a good body. When did being fat make it cool for a girl to act like princess??