Firefox Desktop Auto-Reset Issue Persisting for Over a Year

Dear Firefox Support Team, I have been a devoted Firefox user for about five years, across both desktop and mobile. I truly love Firefox for its speed, privacy, and customization. However, for the past one to two years, I've encountered a persistent issue on my desktop where Firefox resets unexpectedly. Even though my extensions, passwords, and settings remain, I’m repeatedly logged out of my favorite sites like YouTube, Gmail, and Facebook. Despite reinstalling and troubleshooting, the problem persists. I trust Firefox so much, and I hope you can help me figure out what’s happening so I can continue using it with the same joy I always have. Thank you so much for your help! Best regards, Md Muhidur Rahman from Bangladesh