LOL. I am 60. Believe me, if you have not followed the unwritten rules, (has kids by X age, house paid off by X age) you are treated like you have been in prison for 40 years and just got out. If you are a woman and don't adore kids you get the treatment too. It is all about society forcing people to do things.
I love this quote:
The cradle rocks above an abyss, and common sense tells us that our existence is but a brief crack of light between two eternities of darkness.-- Nabokov
To me, it means you were nothing before you came to the earth, you will be nothing when you leave the earth-- for a brief time, you are given a great gift-- to experience feeling, sight, taste, intelligence, joy, even sorrow, etc. Life is between you and the forces of eternity. Stop caring what the australopithecines and bullying crowds want you to do--they are just apes making their little stick houses, playing their trivial counting games. And, do you really care if your genetics get passed on? If you have any sisters or brothers or other relatives with kids, they have already done that job. No one needs kids. Populating the world may have been important when there were only 1 million people. It is not about trying to populate the world with your genes. Heck, you could think of it like the dinosaurs no longer exist either. Although they are awesome creatures, do you really miss dinosaurs?