Facebook app automatically logs into the wrong account on my mobile device

I have no problem logging into FB on my desktop. When i try to log in on my IPhone 13 pro it automatically logs me into an old account that I do not use anymore. I have tried the following

Clearing cache and cookies

deleting and reinstalling FB app multiple times

Deleting stored FB passwords on both phone and password manager

signing out and manually signing back in with the same exact credentials that I use on my desktop but it still sends me to the wrong account.

I dont know what else to try