I have a child same age and she has no idea about this information.
How has your daughter come across this info?
My DD spends her free time at various clubs (a balance of social, sport and instrument) and is currently away on a camping trip with one of her groups with no tech allowed which I fuly support.
She has plenty of chill time at home every day and her options are drawing, reading, ipad, ps5, nintendo switch, netflix/disney or the nearby play park. She also has had a phone for 1 year to practice for high school.
Everything has parental controls. I have only allowed youtube for the past 6 months or so as I think it is total mindrot for kids and I used chatgpt to find appropriate family friendy and no woke channels for gaming and art, theres no doomscrolling or watching random shit, just those channels.
Her phone seems unimportant to her and is normally ran out of battery or lost in the house somewhere. I have the strictest parentals via google family link and every website accessed my phone has to allow.
What I'm getting at is there is very little way for my DD to consume this weird cat information.
If I was you I would do a tech detox and remoce everything to give you time to research parental controls and give her mind rest, say 1 month and only give tech back when everything is restricted and only allow youtube with art channels that are family friendly and non woke - use chatgpt to find some channeld. Setup google family link to restrict all websites.
Use chatgpt if you dont understand parrntal controls, lock everything down.
And get her a life away from tech. Send her to a social group like guides, send her to a girls team sport like netball or football and send to a creative skill building group class like music or art (group is affordable and social)
Tell her the clubs are non-negotisble fior getting tech back, no clubs (social life) - then no tech at home.
I bet after 6 months of that lifestyle and cutting off this cat info that she will be happier and have a better chance of whats left of her childhood and upcoming teenage years.
Good luck and kindly this is on you to fix 💐