I need advice. My sister and I have never had a good relationship and within the last couple years I’ve noticed she has body dysmorphia and is bulemic. I have not physically seen her throw up however she will binge at the house and then afterwards go to the restroom and afterwards it will smell of vomit. How do I confront her about this unhealthy habit? And that she needs help. It’s starting to become annoying because she always mentions how she’s fat and will even fat shame and “health shame” our own family.