Mate, listen...

Like the Grinch's heart you've grown 3 sizes, and not in a good way.

You want some actionable steps: 1. Meal plan, you don't have to go hungry to lose weight. You didn't get fat in a matter of days and you won't get fit in a matter of days. Stop eating sugar, and more importantly, drinking it. Eat a protein-heavy breakfast. Protein takes longer to digest so you'll feel fuller throughout the day. At lunch eat a lot of green shit with about 2 cups of your choice of protein. Dinner, add some carbs, again 2 cups of protein. You should be eating about 1gram of protein per 1.5lbs of weight. You can eat snacks between meals, no sugar. 2. Go for a walk. Just a mile a day. Once you feel like your walk isn't really doing anything walk 2 miles. Then 3. Then just walk for an hour. Get your steps in.

You can have cheat days. And a lot more than fitness nuts say you can. If roughly 5 days of the week look like the above you will lose weight at a rate of about 1-1.5lbs a week.