How do I found out how many fats, carbs, and calories a day I need for keto?

I just started keto. I’m really confused. I’m 497 lbs and 5’3” and 3/4. I thought I needed to go by regular serving sizes, but realized I may not be getting enough fats and foods. I’m also doing intermediate fasting starting breakfast at 11am and weaning dinner back to 6pm, and not eating the rest of the night. How do I figure out my target numbers?

Replies