Autoimmune disease diagnosis is bullshit. How come these "diseases" go into remission when following a carnivore/keto diet ? Its because the liver is saturated

Autoimmune disease diagnosis is bullshit. How come these "diseases" go into remission when following a carnivore/keto diet ? Its because the liver is saturated with retinol. The autoimmune "flare ups" are nothing but a reaction to retinol ingested during ones meal that day. The retinol stays in the blood and the cells ask for assistance from the immune system as retinol is poison. The immune system attacks the cells which are miscategorized as unhealthy/toxic/dangerous to the body. Meat does not contain retinol. Don't consume retinol and your auto immune "disease" magically disappears. Now ask yourself after you do this experiment and see that it is true - is there a conspiracy at play here in the medical community at the top to keep millions of Americans sick?