You can't lose weight blindly. First, drink apple vinegar. Second, eat fruit before meals. Third, drink coffee after meals to cure hair loss. Dissolve100 ~150g salt in half a basin of warm water. Soak your hair first, then wash it with shampoo. Just wash it. Once a week, 2~3 times can be effective. As for growing taller, eating more fruits and vegetables and supplementing calcium will naturally make you tall and slim.