I'm basically locked out of my world. Here it is on my Xbox One X. ---->https://www.youtube.com/watch?v=ysINJky_4wU
Here is a copy of the exact same world loading on Windows 10. Surprisingly enough, it actually opened up! Maybe because my PC has an SSD, while the Xbox has a HDD. It might open for you as well, BUT this just isn't the case on my Xbox. ---->https://www.youtube.com/watch?v=YG4Qr8ipZkU
I decided to try loading it via Realms and that too worked just fine. ----> https://www.youtube.com/watch?v=6bCdLjrejy4

In case if this is important, I have provided the storages on both my Xbox and PC.
My storage on Xbox. ---->https://imgur.com/gallery/XtDhWyI
My storage on my PC. ----> https://imgur.com/gallery/ZV9oHHp

The world I’m trying to load up is just over 140 MB. I don’t understand! It never takes THIS long to load a world! I disconnected from it to take care of daily life and 2 hours later when I try to reconnect I now get stuck in the loading screen! I tried restarting the game to restarting my console.........no use. I’ve had that world for a LONG TIME and I had so much stuff happening in that world! I hope I don’t lose everything! 😔

Things to note:
I had a thriving village that I built a wall around. Unfortunately my FPS was lagging pretty bad given how many villagers there were. I think its because of their now complex AI that when multiplied by give or take, 20 or more of them, it can really put a strain on my console’s CPU, but that’s just speculation. I also had 2 an animal pens: one cow and one chicken. I did quite a bit of exploring. I had to cover more than a thousand blocks to find a Pillager outpost, which resulted in my world being just over 140 MB large. The last time I departed from this world when in the nether at around 9PM PST.

Is there anything else you need to know? I have provided everything I have that might be part of the cause.