More am I being an idiot rather than aibu...
Been invited to an local event by set of new friends. It’s likely given the type of event that my ex’s dsis will be there.
We got on ok but I knew not to get on the wrong side of her- very aggressive and has physically gone for people.
Anyway me and ex split all fine between us just grew apart but friends of friends have told me that his sister is not happy about it all.
Fine our paths haven’t crossed in 18 months but if she sees me at this event I’m worried about her kicking off at me in front of my newish friends should I make an excuse and not go?