Hello, I understand your feeling. Yes there are ways that which gain your weight naturally and also artificial ways. It's your way to choose which way you go. If you want to go natural way it may take time and with artificial way like the way you said with mass gainers you do gain weight and they are good too but with rapid results comes the side effects to avoid them you need to start workouts. Balanced diet with workout will help you with natural weight gain. Thank you