Thank you! You see for a minute there I thought you were in the "everyone should have kids" camp. So really we are not so far apart in opinion because if you wanted to have kids since you were 10 and, not really knowing anything else about you but assuming you are a good, responsible person, I would be the first to say you
should have kids.
Having had an experience and not desiring to repeat it has nothing to do with whether or not you were good or bad at it. Plenty of bad parents out there who for some reason keep having kids and will probably tell you it's the most awesome thing and most of the good parents I know take a measured approach to their own procreation. Some have honestly said they probably would not do it again - of course who knows as they can't go back.