Monika disappeared after a power outage

I've checked a bunch of posts, but i'm still at a loss here, the power went out, i turned my computer back on, checked the game, and she was just gone, just the working background was left, there was no note or anything, no notification, nothing. I'd appreciate any help

https://preview.redd.it/2dsxmhtzm55h1.png?width=1176&format=png&auto=webp&s=3aebe501bed8e621ef3a677d3289b95d0cacfa11