Well, your post comes off a little offensive, however, I will overlook that, as I've written some posts that were a little, let's say indelicate? But, I am an Autist, so maybe you are too? 
Firstly, my grandmother was English and I grew up on British television and love all things British, so that takes care of the first part of the Mum part.
Secondly, I'm child free (fixed that for you) not child less.
Thirdly, I come here as a child free woman to better understand my mother, my sister, my grandmother, my friends and myself. I am also married, so I can relate to other married women and their experiences.
And, lastly, I like to help people and I have been told in the past that I give good advice and I'm very empathetic. I've been told by therapists, psychologists and psychiatrists as well as friends, family, co workers and acquaintances that I would make a very good therapist, etc. However, I know, because of my ASD, I would get too emotionally involved with my patients so I choose to lend my sympathetic ear to those on mums net instead. 