I've had this happen to me multiple times. Guys that I consider physically attractive or girls that I consider pretty will assume evil things about me that aren't true simply because I'm fat. Even though I live a good life - it seems I never get credit for it from anyone.
No, but I have assumed that there is something wrong with a person who doesn't take care of themselves well enough within their means.
What do I mean by this? IF you aren't homeless and have some type of finances coming in (even if they are low) there is no reason for you to have rotten teeth, dirty clothes, dirty, hair, est. (unless you are a neglected/abused child)
in my opinion people like this have given up on life. I don't like people who hate themselves/don't care about themselves. SOME people are poor and I understand that. Everyone can't afford brand new clothes/brand names. But most people Can afford to groom themselves.