currently I’m on a weight loss journey meanwhile most of my highschool class are as skinny as they were senior year (some have blown up like balloons as well) I’m 26 now and I’ve seen classmates and they’re identical to when they were 17-18 years old. Is being “naturally skinny” actually a thing? As in do some people just naturally only consume 1,500 calories per day unconsciously? I know they aren’t working out