If you do not care about your health, then this is not good. You should take care of everything there are many ways to get rid of extra weight while staying healthy. You should contact a good trainer to help you with this as it is highly impossible by yourself.
I have some suggestions which work well for weight loss in quick time.
• Stress adds cortisol to the metabolic system, which in turn produces more fat in the body. So de-stress your body, which helps in increasing the metabolic rate.
• Do some yoga, meditation.
• Maintain healthy relationship with your friends and parents.
• Avoid your intake of processed foods.
• Take foods with lean proteins (fish, chicken, ground turkey, protein powder), healthy fats (extra virgin olive oil, nuts), and carbs with a low glycemic value.
• Drink 12-16 glasses of water in a day.
Follow these tips in order to reach your weight loss goal.