Her family were somewhat cold to her situation but looking at the tiktok accounts that anon posts, some date from 2022 and before, and she was unhinged then too. In one ultra old video she mentions being hospitalised for a month and having to "bargain" with family/doctors to get out. This was at what, 15-17?
So yeah I don't think "banging on her door"and talking to her would do anything, I imagine her mum did that for years. I would have rather kept her away from the fucking phone and social media. IMHO she needed full rehab. Anyway it's a fucking waste she's dead now.