You only need to eat fat to reduce appetite- you don’t have to eat your fat allowance.
It is your appetite control lever. Nauseous is not pleasant we don’t need that. Eat avocado,salads and juicy meats. Some cheese if you enjoy it. Don’t concentrate on the fat – it’s meant to help you not hinder you. It’s the low carb – 20gms or less net- that’s the goal, not the fat.
Keto on it will change your life.