Tips on Keto & intermittent fasting ?

Michelle

I want to lose 20 pounds. I weigh 145 but I’m 5’2. My doctor told me that I was overweight. I did intermittent fasting when I was a senior in high school but I gained all the weight back .. was I doing it wrong ? I don’t feel happy with my body or confident so I want to lose the weight. If anyone has any advice I’d really appreciate it !!!

In the pictures below I felt so confident in myself I weight 128 lbs