I'm seriously considering moving out

I made this huge mistake of bringing this cursed mannequin in and it was fine for a out 2 weeks then this mf started moving around and I can't reach it I tried everything. Now IT TOOK MY CLOTHES AND I'M WANDERING AROUND HALF NAKED LIKE THIS!! Now I don't wanna sound paranoid but I this it's stealing some of my stuff

I need serious help It's driving me nuts