Thirsty person of desert

Friends, you all might be wondering why am I always writing on a topic which is not used frequently. I would clearify myself here that I love to think about the hidden facts of a human life.
A person whom we look, seems to be the happiest person of the world when looked for the first time or we see him or meet him many a times. But what is truth can't be seem or felt by just seeing or meeting him/her. We can't interpret anyone by just seeing or meeting. For interpreting a person we need to peep in his/her innerself. Then we can interpret the person exactly.
A person looking the happiest might ve the happiest person or it would be jst the opposite. In the whole world only humans have the ability to hide everything and some are expert in hiding their innerself. They are in short living two lives, one to show the world which is fake and the other what they actually are which is real. They generally hide their feelings, immotions, what they want, their longing, etc., etc.,
Friends if we take a simple example of love and happiness, the person who is able to hide will never show how much eager he is for receiving. Instead he will always be loving and careing for all those who r near to him. He will never let anyone know how he feels when he dosen't get what he is longing for. Then also he will always spread love and happiness to all.
Such person are in my opinion the sadest person in the world. They always spreads love and happiness to each and everyone, to such persons also who have shone very humilating attitude towards him but they themselves are deprived of such things. They are deprived of only a single moment in which they can feel heartly.
Such persons are called the "the thirsty person of desert" because in desert, a person dies due to thirst of water, similarly such a person dies longing for a single moment of love and happiness.