Game deletes all households in save once moving

I made a new household and when we had to choose the first place to move into it showed the loading screen and then showed the world options again but this time my household was gone and when I went into manage household I noticed all the npc households were empty. I tried to recover the save from when it was glitched yet but I would eventually just do the same thing again. Genuinely don't how to fix it, other saves still work but I spent way too much time making this one.