I dunno if babies are a sign of people moving forward, honestly.
You dodged a bullet. I ditto everything El Cee said.
My strange formula for finding love: Adopt two cats. Move into a tiny, broke-down house by yourself. Have a brief but fun relationship with a guy you are already friends with. Break up. The next night go hang out a bookstore cafe.
But in all seriousness, even though I know it is a total cliche, but I could not have been further from actively looking when I met the man who would become my husband. And on paper, he would not have sounded appealing to me (twice divorced, two kids, unemployed musician, living on a boat, yadda yadda yadda...). I know OKC and the like can work for some people, but sometimes I feel like the most interesting people (people like you and my niece) aren't finding much success with these online machines. You're also extremely busy.
I do not envy anyone trying to date in this day and age. I feel like an old fart saying that, but it's true.
Keep being your fabulous self, Anna, and you will find someone you truly connect with. Hugs to you.