She did mention she'd first told 'the people in real life close to me or who matter to me' - I forget the exact phrasing. Sadly for her, especially now, I suspect that was very short list of people & she needs, always needs...LOTS of "support", especially in the form of asspats & virtual: "There, there, little girl - it's gonna be okay."
Amber when pressed - doesn't think. She reacts & what I saw was pure, panic state, quivering reacting. We saw her casually kick to the curb any vestiges of dignity & self respect she may have had left earlier this week. Falling apart like that is more typically done in private, perhaps with our closest loved one or dear friend.
If we all thought her behaviour & words have been bizarre up until now, ratchet your seatbelts a whole lot tighter. She's going to be on a rough roller coaster ride & like it or not, she's going to try to drag us along with her. She simply has no idea how to deal with a BIG event & we'll see every type of emotion she's got - from snotty to pissy to cunty to smug to seemingly not caring about anything. We'll see insane behaviour, (restaurant run!) & the best part of that for her is if she sees comments she doesn't like, she'll nail the commentator: "You freaking, DISGUSTING sociopath. How can you live with yourself saying such evil things about me; I've got CANCER!"
Cancer & any life changing diagnosis can excuse SOME words & behaviour some of the time. But she's going to really let it all hang out. And watch her comment section, at least initially, let it go by unquestioned.