I don't want to marry someone someday

As I saw the topic, the lyrics just turned out in my mind “ you change your mind like a girl changes clothes”. “you can change clothes but not husband” that is pathetic. I can’t imagine let my parents chose my husband who should live with me in our whole life(just I think marriage should be a life long). I don’t know that guy who I should marry or even take a conversation with him. That seems my parents’ marriage not mine if I were an Afgan. I don’t want to marry someone someday.
Firtly as my age, it is too young to marry in my opinion. But it seems the Afgan don't agree with me. I am just starting to learn how to live by myself, I am just starting to learn how to deal with my friendship, I am just starting to form my own personality. I have not done with all these stuffs, I should enjoy my own life without someone who wants to control or who want to share with me. I don't need that. I really enjoy the time that I am sharing with myself. I can think clearly, I can do something that I never think before. The world is wonderful, I am just a baby to it. Maybe i will change my mind after three years or five years. But that is my attitude to marriage.
Secondly, I can change my clothes as I wish, and also I can change my husband if I will. If the clothes which I try isn’t fit for me, I should change it. It is just same as changing husband. If we married but we just find out we are not fit for each other. I can’t find out any reason why I should stay in the unsuitable shoes. So I don't want to marry. That is a nuisance.
That culture makes them can’t go out of the wall which is to stop them to realize women have the same right of marriage. I am really lucky I can make my own decision.