I had to go back to the initial post to double check because I wasn't sure now! But you did say this:
"you really needed to create a whole child to have empathy or be a better person?! And yet I’ve been told I’m not a real woman, I lack empathy, I won’t be a full person unless I have a child etc. but I can tell you now I don’t need to create a child to not be able to read about the parents and step parents who abuse them or to treat sections of society like a person"
That does imply that you think they needed to have children to have any sense of empathy, and that you don't need to do that, and that you fully feel the same way as they do, without a child. For me, while tragic stories involving kids made me distressed before becoming a parent, that emotional reaction can now be absolutely debilitating (towards both child and animal abuse - both being vulnerable). I can sort of see where you're getting the idea that this makes me selfish, but that's a bit of a leap and a bit of a judgement call on your part. The ability to put yourself in someone's shoes is the foundation of empathy and in that way it has a "selfish" component I suppose. But are you really saying that anybody who feels more deeply since having kids is innately selfish? Isn't that a little... unempathetic? People who have kids will usually spend more time nurturing children and will usually be deeply invested in their wellbeing. They get to know their children's friends and spend most of their time with groups of families. I'm trying hard not to be patronising (sorry!), but I'd have thought that the combination of extensive experience caring for children combined with the biological urge to nurture can often lead parents to become more distressed when they hear of children being abused. Yes they can put themselves more easily in that situation, but I wouldn't say that makes them selfish, any more than someone who becomes more empathetic working in an animal shelter.
I'm not sure we're going to get anywhere really, but I just wanted to point out that parents often do have a startlingly strong reaction to child tragedies, and that isn't necessarily selfish and isn't a reflection on you. Some people are just very emotionally reactive when they hear about tragedies, regardless of whether they have direct experience of it, and it sounds like you may be one of them. It's a positive, the world needs that force for good.