I want to build my body, what should my diet consist of?

Balanced nutrition: 20% of your diet from protein 65% of your diet from complex carbohydrates- try to avoid processed foods 15% of your diet from healthy fats such as olive oil, polyunsaturated oils- try to stay away from solid fats at room temperature - like butter. Eat vegetables, fruits, lean proteins, complex carbohydrates as beans, and whole grains.