is it possible the chores can wait & go our? How messy can this house possibly be?
You sound like because you see no point in going out & dislike social activities out of duty that it’s not important - but it appears your wife is literally telling you what she want most from you to fix this, but you refuse to do it.
You do sound “wet” and boring & old but still actually quite young! Can you not visit a museum, grab lunch out & sit on a park bench, just something, anything ! You sound defeatist & pretty unromantic really.
The thing is you sound either at fault for not even wanting to do anything with your wife outside of stay at home & do chores OR perhaps this relationship has simply run its course & you both are trying to flog a dead horse.
Only you can know, but I can see why your wife wants someone not so vacant to come r with.
The thing is am quite the homebody in my mid-late 30s so while your way of life would work, sometimes it’s still nice to get out & about, visit a local new town or village market... know it’s tough with covid lockdown, but then it can also make simple things more grand. Just doing the grocery shopping could be bonding time!
But you’re not making any kind of romantic effort & yet expecting to have this satisfying sex life when really, it’s a sexless relationship & you may be better off coming to some “arrangement” together.
You make annual sex sound like a bothersome chore. It sounds like a very emotionally unsatisfying set up for all. She sounds lonely & bored, you sound defeatist & petulant about lack of a sex life without working on the very things she has asked of you.