Hi. I recently came back from the dead, and I am intruiged that on the day I signed back here I received this notification:

HelloKitty20 started following you. on Nov 11, 2019

Nice of HelloKitty20, but I don't know who that is - so I click on the name and am told:

Sorry! That user account has been closed.

I'm confused. Someone who no longer exists started following me yesterday?

Can anyone explain to me who HelloKitty20 is, or why I got this notification?

Cheers,

Cliff