I need some help, please

I’m trying to use LemonLoader on my quest 3 to download Fusion to play with my friends, and I have it all set up and downloaded from the GitHub site and set up with CC file explorer and all that, and I have dev mode turned on for my headset, but for whatever reason I keep getting this pop up from meta when I start the game, about how illicit modding and piracy is against their policy, and I click open app, but it gets stuck in the purple void with three dots. I waited for half of an hour for it to load, and nothing happened. Someone please tell me what I did wrong or what I can do to fix it.

I have read the rules, all the pinned posts, and i have searched the megathread.