Imac main user will not boot up
I have a 2015 iMac running Monterey 12.5. I am suddenly not able to log into my main user account (which has all my stuff!). I can log into a guest account, and I was able to create another admin account where everything seems to work fine. I have tried safe mode, tried to reset the NVRAM/PRAM, I have run the disk utility (first aid) on the startup disk in recovery mode. Unfortunately, I cannot get to the point where I can see what login items are being used for my main user account.
Any suggestions? Thanks.
iMac Line (2012 and Later)