First, keep your mouth shut, balance your calorie budget and try not to eat fried food. For example, you consume about 600 calories (8KM/H of your weight) running 5000 meters on the treadmill, and a KFC burger almost offsets your efforts. Personally, I think eating more fruits and vegetables, not pork and beef, and eating more white meat (such as chicken and fish) has less calories and fat.
Second, do more aerobic exercise and give consideration to muscles. The most important thing to lose weight is aerobic exercise, running and swimming. If your gym has a spinning course, it is highly recommended. This is the best weight loss course. 45 minutes can consume nearly 1000 calories, which is half of a day. Muscle training is also necessary, because if the muscle content is high, the calories consumed every day will be high.
Third, insist, since you have decided to lose weight, you must go to the gym every day. It doesn't take long, just 40 minutes of anaerobic muscle training and 1 hour aerobic training. Remember not to practice the same part every day, except for the abdominal muscles, it is best to practice every other day.
I wish you success! You can keep asking me questions. If you are satisfied with my answer, please add points. Thank you.