I can smell diagnoses AMA

Hi guys, i had conversation with my friend about "people's smells" and i was told it wasnt normal to smell every human being differently. So i through i will do an AMA

So basically you can imagine this aura like a parfume. But this "parfume" doesnt change with what soap the person use or if they use some real parfume. Its something that just exists with the person. I came to concussion that i can smell very clearly people with psychiatric diagnosis and mh problems. I would say every person with mental illness ( ASD, Narcissists, Schizo..) have unique smell but they are quite similar ( have same Characteristics) in one group of illness ( like ASD people smell really alike, Narcissistic people smell alike too.)

I started studying psychology for my major and by then i realized that im able to tell if people have any diagnosis ( and pretty accurately what diagnosis) just by smell. I would now say that with the knowledge of the traits of the illnesses with are observable im like 95% accurate with smell-test.

AMA, i can try to describe anything as clearly as i can. :)