I've got the same problem, except I hate going with people now, too.
Then again, the only one I can go out with is my OH, because I have no friends in Holland at all.
I feel ugly/fat/disgusting and just want to hide, when I'm out in public.
And I don't even like eating before going out, because then I feel extra "fat".
My OH doesn't know this is how I feel, though. He thinks I'm just lazy and don't like going out (because I used to, before pregnancy... I have gained at least 10 pounds since then I bet, because I had a shit diet before and half starved myself, plus I quit smoking) and I feel ballooned.
Just thinking about it makes me upset.