Can people live alone?

I've never thought that people could live alone before. Eventhough you are an introvert, you couldn't just dissapear from the world and create the world that you want to be. Person who will do this is the craziest person alive. People should live together, help each other and get married with the one he loves. It seems like crazy to think of being alone in this world.

In fact, I watched an interesting based on true story movie which explain how to be alone in the world. It was 'INTO THE WILD'. A young brilliant guy who graduated from well-known university with great GPA took off everything he had. He believed that people should live alone, that's why he ran away to Alaska. He left all of his luxury and comfort because of his fate.

Now, do you think people can live alone? I don't guess so. In the end of the movie, Cristopher McCandles (A guy who ran to Alaska) realized that people couldn't live alone. Why? Because while he was starving to death in the "magic bus", he wrote a message to people. 

He wrote, "Happines is real when shared". Yappp, you are right. In the end of his life, Cristopher McCandles eventually understood the meaning of life. Person is a social creature. They have to stick together in one circumstances. Many people are too stubborn to understand that. When your heart control your head, everything could be happened. You could do something crazy when you lose your mind. 

Just because you are an introvert or able to do anything by yourself doesn't mean you can live longer.