You must like to meet people.  Perhaps you are a people person.  You value the experiences that you gain from meeting a variety of human beings from many different countries and cultures.  The conversations, insights and information you get, are priceless to you and help you to grow as a human being.  People of different ages, perspectives, maturity levels and interests, are puzzles to be solved, and they fill up your senses with their uniqueness and curiosity.  It’s possible to learn to look comfortably inward, after looking thoroughly outward and embracing the other inhabitants of the earth.  Lucky you, for having the courage to risk having friendships and relationships in order to enhance your experience while you take up weight and space on the planet.