Wait I think I just found a fix, my game launched!
-First I had my ransomeware protection turned off, this is just saving your files to onedrive so you dont lose much turning it off unless you actually fall victim to a rare case of ransomeware.
-Second, I logged into one drive, because I wasn't. Then I unchecked every backup option I could at the end of the setup, it still forced documents folder to be saved but thats ok. I then moved whatever files I wanted to save from the one drive folder to my users folder under C:\Users<MY USER>. Then I deleted the files from one drive, including the documents folder. For Instance, in windows 11 all common directories like your desktop, downloads, screenshots, videos, etc. which was local by default in windows 10 is saved on onedrive by default in windows 11.
In this screenshot I am showing the path to my user, which is C:\Users\thero for me. Usually, the files like desktop documents and pictures which are in this folder will be empty by default if I remember correctly. What windows 11 does is have the same files in the OneDrive folder you can see in the screenshot, and in there the same files can be found, with your files inside of them. So as I said move those out of one drive back to your personal user folder, it won't cause any issues with applications surprisingly.
-Third, after I deleted all files within the OneDrive foldier, as seen in the picture below, I opened the system tray, which is found at the bottom right of your screen on the taskbar next to your keyboard language. (Second Image)
-Fourth, I right-clicked the OneDrive Icon.
-Fifth, I clicked on Recycle bin
-Sixth, I selected all the folders which I wanted to delete, mainly the documents folder since it's the one that causes most problems when saved
-Seventh, I went back to the OneDrive icon in the system tray and clicked on "Settings"
-Eighth, I clicked on "Unlink this PC"
this will have the effect of stopping onedrive from backing up any files on your PC and I guess is what makes this whole thing work, I am not quite sure, but after this it was fixed.
Ninth, I went back again to the OneDrive icon and quit onedrive, after this I was able to launch my game without issues, and without having to go back to the file and remove it from "read-only".
This is what worked for me, I am guessing it will work for you all too, if the original poster could test this solution and mark it as solved if it works I would appreciate it cuz I personally couldn't find this fix anywhere online. Also I do not know which of these steps exactly are required to fix the issue, if someone else wants to do more testing and do a more concise answer it would be great!
Finally, windows security defender will nag you about setting up onedrive forever and you will have to keep declining to be able to see real virus notifications but I guess thats the cost of being able to even use your files on windows 11 >:C.
(I will add, in case it's part of the fix, I went into the folder my game told me was on read-only, and went through every file to check if any had read-only. One of them indeed did have read-only put on, and so I removed it from that individual file among the others before attempting this fix. Doing that on its own did not fix my issue though)