Sorry, first time I am posting in the AIBU section.
I accompanied DH to his work Christmas party which is unusual for us because he hates corporate events despite having to attend them regularly. As a result I met most of his colleagues for the first time and they seemed nice. As I was chatting to them I got increasingly more uncomfortable though because DH seems to have divulged hardly anything about himself or us for that matter. They didn't even know that we have 2 DCs because he apprently ignores any topics like this. It left me extremely uncomfortable because I wasn't sure what was going on, and I wanted to leave early but he didn't want to and we stayed on.
I know that he is quite private with most people and friends and family keep joking that he is paranoid, but I never paid much heed because everyone has their quirks. After last night I wondered though because he seems to be an entirely different person in work than he is at home. I know that this might be the case with people to a degree but I have never seen anything like this.
I tried talking to him about it today but he got stroppy and defensive and decided to meet up with a friend, and he still isn't back and ignoring me. I don't think I did anything bad trying to talk about this but please tell me if I'm unreasonable here.