If you're fasting and feel hungry while carrying body fat it means your metabolism is broken. Insulins levels are high and thus prevent the use of stored body fat for energy. It's possible to reverse this condition but it can take time up to 6 months approx.
I really recommend to watch a pod cast with Dr. Benjamin Bikman.
https://www.youtube.com/watch?v=TfSJFPu50_A
It's incredible how fasting just works. I've lost 10kg of bf and 10cm from my waistline without counting a single calorie or feeling hungry at all over the course of 6 months. And I haven't lost strength either and my workouts are as intense as before. After i started fasting it took me a about 6 weeks to start seeing visible changes.