My sister very stupidly has had an affair and been found out. Her husband is understandably devastated and has started divorce proceedings.
Since the affair came to light, my sister’s friends have completely frozen her out - there has been no contact at all from any of the women she was friends with.
DSis moved away when she met her husband, and as a result all of her friends are people she met through him. They all seemed to be really close and spent huge amounts of time together including going away on holiday etc.
I do understand that she’s done wrong but AIBU to be quite shocked at how quickly she has been dropped by seemingly close friends ?! She doesn’t have any other friends in the area and I’m really worried that she’s completely isolated whilst in a bad way mentally.