I met my husband when I was 34-35 and we did not marry until a month before I turned 39. I have no children of my own and my three stepsons are great. You can't know what your future holds and other people can't know even worser! Quit shoulding yourself with what you think is what other people are thinking. Work on what you want, not on what you think you "should" be doing. It's all in our own heads and there's plenty of room to work with that without putting it on other people/"society" that "they" are thinking/expecting something or other from you.