Ride a bike after work every day and run for 30 minutes near home. Don't run too slowly. Do 100 push-ups and 100 sit-ups every day. It is right to insist on eating and not dieting. It is right to lose weight when you are full. If you eat less, your body will instinctively resist, which is counterproductive. I think it's important for you to really go out and meet your family, friends and neighbors. You can't always be alone.