No. I think she has exactly the body you’d expect for someone who eats an excess of calories, neglects nutrients (as seen in her skin etc) , but does a hell of a lot of exercise. No two situations are the same of course, but just my own take speaking from personal experience (I was hospitalized due to an ED twice, and had severe bulimia), she would be too ashamed to post even the amount she does show us if she were secretly vomiting. I genuinely think she posts that stuff so that if anyone attacks her appearance she can say “I don’t hide what I eat, I’m keeping it real”. Her body image is completely fucked up, and she does show purge behaviours through exercise, but I don’t see her as a classic binge eater. She just eats really, really badly, and eats a lot, and has a really screwed up body image.