I Don't Want Kids

I know I'm very young, and maybe I'm saying this only now, who knows what will happen in the next decades. But I really don't see myself with kids, and nobody around me seems to understand; my mother is like, they make your world brighter and happier and it is the purpose of life and it's amazing and blah blah and you only say this because you're young. And my friends too; How can you not like having something as cute as a baby. I just don't like kids actually. Why would I want to physically change, and bear someone inside me for 9 months then spend my whole life bond to it and thinking about it. They add nothing to my life as far as I'm concerned, and I don't like them running around. I mean, they are disorganized and filthy and noisy and I don't get why people get so " Aww, he's so cute ! " over small humans. Moreover, I have a lot of ambition, I want to study, travel, work, see the world; if I have kids, I wouldn't do any of this, I will always have to think about them. I'm not even good with "feelings", most of the time, I'm numn. I don't have patience and I'm not a kid person, they add more bad than good....