Backstory is i've been working for a public sector organisation for almost 6 years but i'm a contractor with a different employer.
I started just before covid with a working in the office job which became WFH and continued that way.
From the start I had a lot of difficulties with some colleagues and the way the organisation was run. I felt I was being bullied at times but also witnessing bullying.
Earlier this year, the organisation wanted everyone back in the office part-time and my employer supported me in not doing this due to a long-standing disability which improved WFH. The organisation agreed to this.
There were also non-essential team meetings, as in a smaller team I was part of not the wider organisation teams which for years had been relentlessly awful and i'd raised this multiple times with my supervisor in the organisation who sympathised about how terrible they were but did nothing to address the problems.
So my employer told me to just say I would no longer attend as I didn't need to and they were effecting my mental health. Later in the year the supervisor from the organisation actually put a stop to these meetings as recognised they were so awful, negative and people were being treated badly.
But essentially that 'team' still exists as an entity and they had their Christmas lunch last week. I was invited but declined because I think most of the people there are toxic bullies and I have stated this on numerous occasions.
After their lunch, the supervisor texted me and said the team had made me a Christmas card during their lunch and she wanted to drop it round to my home so I would get it before Xmas.
I was really confused by this and couldn't think of how to respond so just ignored it and she later texted to say she'd post it.
WTF? is that not incredibly weird? the supervisor has form for in my opinion being a people-pleaser who doesn't actually manage anything but in the last few weeks has been IMO trying to make me change my mind about how awful these people are and I think this is part of it.
I know i'm going to come across as rude for not acknowledging it but don't know what else to do. If I say what i want to say, i'll seem even more rude!
So AIBU to just pretend it hasn't happened?