im 16 and 5 foot 8 and im not huge or anything i just want to get rid of my belly fat.. i went from 220 to 155 and still have belly fat lol and wonder if its extra skin since i lost weight.. and i wanted to know how to get rid of it the fastest and healthiest way… i eat a 1600 calories a day and 2000 on weekends.. any tips ?… i walk regularly too

I just had a baby recently and i have all this extra skin on my stomach. I’m not all extra fat or nothing but i cant seem to get rid of this belly fat.
i know i have to work on the body as a whole but the stretched skin on the stomach is the hardest to work on. i’m breastfeeding and i don’t want to go on a serious diet cause i eat great now i just need a good exercise to help
please don’t leave stupid comments. if you know a good exercise or workout plan that can help, let me know otherwise your comments are not needed