Being married doesn't mean you will go through life alone; there are very happy, unmarried couples who have been committed together without the need of marriage.
Anyway, I don't think I want to get married, maybe in the future I will change my mind but who knows. Marriage is slowly becoming a more and more insignificant status anyway because of regular divorces and adultery in the modern world.
Curiosity killed the cat? Nope, the cat has nine lives..
I do wish to get married, but not in this lifetime. I'll have to wait until I experience a little bit more of the world before I find my soul mate, or he finds me. Maybe another lone wolf, like myself.