Anyone play Sims 4??

So I spent all day basically re creating the house I live in in real life. I made sure I saved constantly and saves right before I went to creat a family to live in the house. So I creat my family and go to move them in and...poof. It’s gone. I can’t find it anywhere. I even named the save My House so I know I saved it!! Does anyone know where it could be?

My only guess is that my Ethernet wore came unplugged mod way through and when I tried plugging it back in it wouldn’t go. I think it might have broke. Could this have affected it? Like when I get a new one(or get it plugged back in) will it be back? Or did this cause it to not even save at all??

Im so devastated.