I can admittedly be quite reserved and am wondering if I might be coming across as unfriendly in this situation.
My dd has been dating a nice young man for 4 years; they're 22. I have seen his mum once briefly when picking up my dd from the station, but otherwise there's no reason for us to bump into one another.
My exh, meanwhile, arranged a meal out with dd, bf and bf's parents, and they then arranged something similar in return, so they have met socially. So now, when bf's parents are having a party, my exh is invited along with dd and our ds. I'm not, obviously, as we don't know each other, and it would be weird of them to invite a divorced couple. But I still feel rather miffed that my cheating exh gets to play the socially welcomed family unit while I'm the odd one out.
Have I basically asked for this by not being friendlier? Do lots of people arrange meals with their child's bf's or gf's family? My exh started socialising with them when they'd only been together a year. Is that the normal, friendly thing to do? Am I unfriendly not to?