DP owns a flat with his brother (25) who he lived with for a couple of years until the brother lost his at the start of the pandemic. Unable to pay the mortgage, the brother went to live at home with their parents in the suburbs, and I moved in with DP, paying for the brother's share of the mortgage.
18 months later, the brother finally has a (remote) job and wants to move back in asap because he's bored at home and Tinder isn't as good there... Their family's expectation is that I'll simply move out, back into a houseshare, and the brother moves back in and continues to live with DP...
DP wants to leave and rent somewhere with me. However, in December they're expecting a huge service charge bill for essential works on the building, circa £40,000 that they don't really have. There could be more costs too. He says he doesn't want to be paying more to rent somewhere when he has this bill to pay. (For us to rent somewhere similar would be more than double the current cost of mortgage and bills).
Aibu to be pretty gutted I have to move back into a random flatshare?