We have one child (3) and it's looking increasingly likely she'll be our only one. Due to my age time has been running out. Unfortunately my husband and I don't have much wider family between us due to dysfunctional relationships and small families / loss. It means our child has a slightly odd grandma she sees a couple of times a year, a nice uncle and a cousin who is now an adult, and that is it.
I'm trying to get used to the idea of our daughter being an only child. It's not what DH or I would have chosen in an ideal world but we didn't meet each other until our late 30's. I'm wondering about other options like adoption or fostering but I know these aren't easy whatsoever.
My main motivation is more about the future, rather than the now. I think our daughter can have a lovely childhood, and we will work hard to keep providing experiences with other children and opportunities to socialise whilst she's young. We live in London where plenty of people are older parents with one child so she isn't unusual in that respect. However I worry about her "legacy" once DH and I are no longer around and there not really being anyone. She may not have a life partner of her own which is fine, but I worry she'll be alone without connections or any family.
I'm interested to hear from other parents in this position - with one child plus no wider family (or very few). Have you thought about your child's legacy once they are grown up and have you thought about steps you can take to support this?