@gabsdot45
I’m in a similar position to you, I adore after discovering that I was infertile. My DH and I have two DDs of 11 and 8.
This thread has been thought provoking. It’s very hard to admit having regrets after fighting so hard to adopt our DDs. Life can be very hard sometimes, especially as DD1 has attachment issues and SEN, and has been violent towards me in the past, thankfully less so now.
Would I have made the same decisions if I knew before what I know now? I don’t know. But we both really wanted to have DC, so we probably would have done so.
But both my DH and I have wondered whether we would have adopted DD2 if we’d realised how hard it would be for DD1 to cope with having a sibling. They are birth sisters but she’s found it really hard to deal with, particularly since DD2 is NT and has no difficulty making friends and has always been invited to parties and play dates, whereas she’s always struggled. (Lockdown has been harder on DD2 for this reason.)
Hopefully, they’ll get on better when they’re older and they’ll be able to look out for each other.
But at the end of the day, regrets are a waste of time. We have two DDs, who we both love, and that’s the life that we chose for ourselves. Unlike our DDs, who didn’t choose to be born to parents who couldn’t look after them and be placed in another family. (I do feel angry sometimes that their birth parents didn’t make different choices. But that’s another thread.)