This idea has a ton of potential, and I am excited to see where it goes! One suggestion (kinda): I know it is very early on/this is just a proof of concept right now, so I imagine this will be replaced with actual content in the future, but: the AI-generated text really quickly kills the vibe and makes the 'posts'/textual content very surface-level and bland (AI surrealism/horror/'creepiness' is just really difficult to take seriously). That being said, this would no doubt be a super cool experience with a little bit of brainstorming/work done for the text. There's so much opportunity to write some truly strange content for this game, and I hope to see that as this game develops! I've had luck enlisting friends/acquaintances/discord servers I am in for projects that require the kind of variety of writing styles/ideas that this would, and highly recommend trying that as opposed to doing it all on your own if it feels intimidating!
Keep at it, can't wait to see what this evolves into!