Quick backstory: I live with some friends who are parents, nowhere to fit a TV in my room (I got the downstairs smaller one because I'm not a parent and we rent the house together, I'm not a tagalong or anything). I knew living with a kid would be odd and I'm childfree but we agreed at the start that I wasn't a free babysitter, I'm a student and I need my own space, et cetera - usually I leave my door unlocked because we all trust each other and the router is in my bedroom due to it being the only place with router access, so it's awkward if I'm at uni and the internet goes down.
I also have a nintendo switch in my bedroom, which is mine and mine only. Her kid is 6 now, so he's old enough to play it and she's been bringing up the subject more and more hinting that I'm being selfish by not letting him play it and she can't afford one, I can afford more because I'm a student and she cooks meals for us (she doesn't cook meals for me, I buy my own food and make meals myself because I'm a vegan and they're meat eaters so that's a lie) and anyway, push came to shove and she let the kid use the switch without my permission today. The screen is scratched to hell.
WIBU to demand she buys me a new one after damaging my property? Or am I being a stingy childfree bitch? I don't want to take it to some shady place to get a new screen fitted, which would void my warranty completely, but this would also be classed under not damaged enough for a replacement/fix or sort of 'it's your own fault' damage. Moving out isn't really an option until the lease runs out and I honestly didn't have much choice. It was this or halls, and halls is infinitely more expensive and I wouldn't have had my own private bathroom.