How to split appliances when moving out?

I accidentally moved in with a 4 person poly couple and this other dude. They’re terrible. Other dude was fed up with them and moved out.

We had to buy all the appliances like a washer/dryer/lawnmower etc and split it evenly.

I’m fed up with them too and moving out at the end of the lease, but want my share of the money back. They’re staying and splitting the 6 person house 4 ways because they don’t want new roommates.

Ideally I’d just ask for my 1/6th portion of the money back.

But they’re all basically unemployed and never have money. I initially bought all the appliances and it took them 6 months to pay me back. Like they never have more than $100 to their name

Plus since they’re not getting new roommates, I won’t get my security deposit back from the new person and will have to get it from the current people. Which they don’t have the money.

So getting my money back will be a problem.

My friends and family recommend stealing all the appliances and stuff when I move out to cover what they owe me. But I don’t want problems. What do you recommend?

Edit: Or they’re lying about not having money (they keep lying to me about other stuff). They’re just super disagreeable, weird people. It’s so strange living with this queer 4 person poly couple as a straight dude. They always act like I’m intruding in “their” house and it’s a problem that I’m here and do petty shit to me like turn off all the lights while I’m using the kitchen or go in my room and turn on the lights for no reason or leave cat poop bags outside of my door and stuff