Is this guy a friend you’ve known a long time? Or somebody recent. You can’t be so sure he doesn’t like you, however it’s hard when the other person doesn’t feel the same way, but we can’t control that. I’m sure you’re beautiful whom ever you are. With the eating issue, just remain true to yourself, don’t slip back in to habits that wasn’t wanted or then you’ll feel even worse in the long run. Think positive, perhaps speak to the guy and kind of hint at what you’d like to know. Despite your current feeling for him, keep yourself happy and remember there’ll be somebody out there for you, but it’s useless chasing something that isn’t interested. Stay well, look after yourself, get out there, enjoy life, push your worries aside and you’ll see more confidence, what’s the use in being miserable. :) xxx