Can I lose weight if I simply just stop eating?Watch
You need to understand that cutting out food completely wont help you lose weight, cutting out the wrong foods will
eat healthy, 3 healthy meals a day, work out, you'll see results and wont relapse either, small changes in your diet and regular exercise
However with starving, you have an effect on your metabolism since you are losing muscle mass in such a process. This means after you've lost weight, it will be a little hard to keep it off on the long run until you build back muscle. Slow and steady wins the race; lower carb intake, eat less and more frequently, eat healthier, cut out sugar and exercise everyday with your odd rest days. Eat more protein - this will keep you full too; the body fat will melt off.
When you stop eating, or eat less, your body starts building off muscle mass first, as it is what takes up the most energy. And in all honesty, muscle mass is not what you want to be losing, you want to lose fat.
Here are my suggestions:
Go to the gym, or find home exercise videos that you'll enjoy, and eat well.