Is there any way to lose weight with this illness?

I'm mild. Been calorie deficit-ing sorta by accident for months now. Deliberately eating a better diet the last month or so with the intention of weight loss. I know there's complexities to this- my main ask is: is it possible with ME to lose weight, if it's intentional? I know unintentionally it's definitely possible. I low key wish I had that issue. Maybe then docs/ppl would take me more seriously. I am seeking to lose weight for me, not anyone else. I want to weigh less and potentially feel a little bit better.