MySims Clones.. (Cozy Bundle)

Yesterday I moved back a sim who I’m already best friends with and kicked them out after, their house is removed but not the sim. I saved the game after, not realising until I saw the kicked sim again just roaming around the town without a house..I was like wait a minute…I rebooted my switch again and came back only to see that they were still there. 

After that I tried moving them back again to see if I can get rid of the other clone but NOPE now there are two of them. So I kicked the sim out but one is still present somewhere. It happened to me the second time but with a different sim. So annoying. I don’t want to erase my precious hours of gameplay and just so conveniently that I saved my data with now clones in it. Sad.