In addition, I'll tell you my way to lose weight, hoping it will help you.
I still have three meals a day, but I must match it with coarse honey (vinegar: honey =2: 1), which is probably the time in disposable cups.
Have a drink 20 minutes before every morning, and have a drink after lunch and dinner.
Besides these, you can sign up for a club during the summer vacation. I just signed up for spinning for a month, and I feel that I sweat a lot every day and my skin is much better.
Come on! I believe you can succeed!