The craziest thing about her is that her internal world is a nightmare, but she absolutely refuses to do anything to remedy it. It's the same exact thing over and over and over again. She wants to be liked, be pretty, be thin, be able to breathe, be able to touch her toes, fit in a car. She also wants to eat to excess, fart, belch, be disgusting, tell disgusting stories. These two sides are obviously at odds with each other, but there are a million ways forward.
She could be a fat pig while eating lower calorie foods, thus losing weight.
She could learn to eat appropriate portions of whatever she wants, thus losing weight.
She could eat fast food twice a week on camera, and actually eat healthily the rest of the time, thus losing weight.
She could embrace her disgusting "lifestyle" and just mukbang fast food until she drops, forgetting about weight loss.
She could diet for a period of time, review her progress, and then decide how to continue.
She could go to more than one therapy appointment.
She could get some CBT/DBT workbooks and try to begin sorting things out on her own, hopefully preparing herself for actual therapy.
She could commit to something, anything - gym, singing lessons, any workout routine - for a few solid months, and then revisit her options.
She could get a job online, volunteer online, take an online course, or do absolutely anything that would require her to spend a few hours of her day thinking about something other than food.
She could make any steps at all towards travel vlogging, scary content, book content, whatever the fuck - any steps at all beside talking about it.
But instead she just does the same shit every day. She just fights the same battle with herself, with her haters, with her audience, with reaction channels, over and over again. She absolutely refuses to do anything at all differently than what she's done for the past 20 years.
She thinks she's stuck with a mukbang channel as her only revenue stream, an addiction to food, and no way forward. The reality is she has so many options forward. Most of them don't even require mobility, or being social, or changing very much. Most don't require that she give up fast food. Most don't require that she eat "clean" all the time. Most don't require the physical activity that she hates so much. She could literally do absolutely anything other than the same shit over and over again, and she'd make some progress towards something.