OK, so take this with a big grain of salt but I've been keeping an eye on the Kallmekris onlyfans account and I think we might actually see something soon. There's nothing there yet but the user last seen used to update every few months and for the first time since I've been keeping track, I've seen the user last seen update near daily for a month now. A sign perhaps that she's been preparing it for a public launch?
Or it could be that she's actively looking at other accounts. Or it could be someone squatting on the name, betting she is going down this route and hoping to make a few bucks then. I don't know, but you can form your own opinions: