obliviousness - When you don’t know what’s going on and forget things like y

When you don’t know what’s going on and forget things like your own name.

'I forgot my own name, but I remember the name of the guy who forgot his own name.', the most forgetful person ever.

'I didn’t know what was going on because I forgot what was going on.', the most obvious forgetful person.

'I forgot my own name, and I still didn’t get it.', the person who forgot everything.