Ok im 20 years old and i weight 230 pounds i try my best but i can't lose my fat. i wanna go down to 170?

Weight loss: Recommend that calories burned exceed calories in. Drinking at least 8 8 ounce glasses per day is important for both hydration and weight control. Try to get in whole foods (fiber) as well as 5 servings of vegetables and 4 servings of fruit per day. Physical activity is essential. At least 8 hours of sleep per night helps. Aim for at least 30 minutes of aerobic activity at least 5 days per week