@Noddir
Oh I remember the delirium with horror to be honest. Also the sundowning. I used to leave well before that was starting. I know you don’t feel this at the moment but she more than likely will adjust. I feel so sad for you.
You could still make an appointment at the new home, or even go on speck, which could give you an idea of what staff are like.
As you know dementia of all kinds causes people to really believe what they are saying , like my husband thought I had left him on a boat! ?