Not everyone needs to have kids. I mean, you get to choose. It's not like predestined, and it's not required. It's your choice.
Up until a few years ago I had no intention of ever having kids. Long and mostly boring story involving spinal surgery and some hardcore conversations about bullying and weird nights with my husband led to me changing my mind. It's okay. I mean, there are lots of parents out there who really shouldn't be. And there are lots of people out there who are doing super useful things that contribute to society who wouldn't be able to do that stuff if they had kids. Plus, it's your body, your life, your choice, so, fuck that shit.