This reminds me of a live stream she did where someone asked her what her hobbies are and she replied "I'm not into arts and crafts" as and proceeded to talk about how she mostly just watches Netflix. She did not even appear to know what a hobby is or could be beyond gluing popsicle sticks together.It is mind-bogglingly insane, and it shows how she is utterly trapped in a weird loop from which there is seemingly no escape. Do heroin addicts only listen to songs about heroin, watch movies only about heroin, and read up on heroin kits from the 1930's? I suspect even serial killers don't spend all their off hours watching slasher movies; even John Wayne Gacy had hobbies.
She's so far removed from normalcy that she can't imagine people having things going on in their lives. Living with an anti-social weeb like Peetz helps her delude herself into thinking her complete lack of life is normal. Her entire existence is based around Youtube so it's no wonder the 'attack' she perceives on herself feels so real and she flies off the handle.