This is Life

Well people,

According to my understanding, if a person deletes their account, it's written [DELETED] at the top and you can't access their account.
If someone gets banned, their name is still up but you can't access their account.
My GF on this site, @Setton deleted their account yesterday since it's written [DELETED] at the top. There's also no contact from them at the other place we used to talk.

I stayed up all night trying to establish contact but still no word.

The first thing is that I'm worried something might have happened since there's no news and we would talk at least twice despite our time difference.

The second thing is why would they delete their account so out of the blue?
There was no sign or anything and we were quite lovey-dovey, their last message was this:

"are you sleeping now? you probably should be text me when you up love youuu
and whats the question babe"

Am I being paranoid? Did they break up with me this way? Did something happen? What should I do...
I really loved them and it's quite stressing me out since I feel powerless.
It's like the ultimate version of being left on read.