Do any of you have a 'work wife/husband' or 'social media wife' or similar? Does your actual wife/husband know?

I suppose this sort of thing is something that tests out and attests to the bonds of trust and pairing that allegedly underpin actual relationships.

I can't say I've ever felt like I have a 'work' or 'social media' wife as I'm too scared to really talk to women irl at work, etc. and don't really have conventional friends either at or outside of work.