For your age and height, your weight is ideal. Take my advice, don't try to add anymore weight by eating. It will add on automatically as you grow old. To look good and feel better, join a gym and start weight training. Concentrate on Chest, shoulder and thighs. Remember muscle is more heavier than fats. So gaining 6 kg is nothing. Don't overdo it. Just do 3 to 4 sessions a week, 45 minutes max.You will not only gain 'weight'(muscle), but you will also really feel good about yourself.
Salam Jasim !
For your age and height, your weight is ideal. Take my advice, don't try to add anymore weight by eating. It will add on automatically as you grow old. To look good and feel better, join a gym and start weight training. Concentrate on Chest, shoulder and thighs. Remember muscle is more heavier than fats. So gaining 6 kg is nothing. Don't overdo it. Just do 3 to 4 sessions a week, 45 minutes max.You will not only gain 'weight'(muscle), but you will also really feel good about yourself.