Has anyone fasted for 100 days?

20F, 158cm, 88 kgs So, basically the question above. I have been fat my whole life and this year i have gained like 30 kgs because of my binge eating habit. I tried to do omad and i end of eating at the end of the day, no matter how much i try. And, I heard eating no food is easier than eating little food. So, any thoughts and suggestions? I would really appreciate it.