I hate kids is there something wrong with me?

im 24 and cant stand kids. even the sight of them makes my skin crawl. its starting to worry me, im a pretty decent human being appart from this , i love animals and my pup is the love of my life! my ex had 3 kids , 1 of them was a night mare and the other 2 were pretty good kids but i just couldnt stand to be in the same room as any of them.i never want to have kids of my own. as far as i can see all my friends have been cheated on while pregnant, and the boyfriends just take them for granted when they have the kids.
i work in the beauty industry and see so many women let them selves go…. well not on purpose, they just seem to have stress oozing from every pore and i feel sorry for them and wonder why they would do that to them selves!
i couldnt think of anythin worse than being tied down for the rest of my life , having screaming babys hanging out of me, draining me of all my money and dignity!
the only thing that worries me is when im old and il have noone to visit me when im bed ridden! am i going straight to hell for saying these things? is there anyone out there that thinks the way i do?? please help!