A couple of years ago at family party, my partners cousins husband got very drunk and decided it would be hilarious to pull my dress up and expose me, I was mortified by this and wanted to leave, my partner told me were not leaving he's just drunk and having a laugh and that I needed to lighten up and stop being sensitive. After this happened I decided I didn't want to attend any family partys, unfortunately last weekend they happened to be at a joint friend's party so I happened to bump into them, they didnt speak to me the whole party neither did I speak to them. There's a family wedding in a couple of weeks which they will all be attending I'd said I wasn't going to attend, partner is now saying because I've bumped into them since the incident and everything is 'fine' I should attend the wedding. I really don't want to, I don't like these people at all, I think there behaviors was totally unacceptable, aibu for saying I don't want to attend or should I stop being so 'sensitive' and attend