I wish I could tell you something to help you. I don't know much about thyroid issues. But I surely can tell you that you are not ugly at all!! By the picture on your profile you are an attractive woman. Losing weight can be a struggle for a lot of people. Even the people that are not fat can still get obsessed with working out to maintain it. I know this may sound cheesy but the main thing that people are attracted to is the personality, to high self esteem. I have heard of girls that are super skinny and their self esteem is so low that they can't keep a relationship or even date cause constantly they keep saying to themselves "I'm ugly" when in reality they are not. It all boils down to self esteem. Loving yourself first. Is a constant battle between your thoughts and your mind.