I don't really know what the status of her relationship is, but I might be able to provide a few things to think about. A couple of years ago I saw her profile on bumble. I didn't screenshot it, so I can't remember if she was looking for a serious relationship (I think she might have been?) but I don't remember it explicitly saying she was in an open relationship there. I can confirm it was her though and not a fake profile.
Also, and this is more of a question, in her vlogs, and some of her porn videos, someone is clearly doing camerawork for her. Is that the BF or someone else?
Maybe this will help provide some clues...