Stuck on Loading resources screen when trying to join a realm, world, server, etc.

So, whenever I try to log into a realm, world, or server, I get stuck on a screen that says "Loading resources" for a very long time (approximately 5-20 minutes), This has been happening ever since 1.16.20 and I would really like this to be fixed. I have checked my internet, my switch, and my game, nothing was wrong with anything, yet it it still happens 4 months later. It would be very appreciated if this is fixed soon.