All of this advice is good. It also brings back some memories for me. My wife was a single mom when I met her. When we started going out, her son was almost four. I was a single dad with three older kids. There were ups and downs (to put it really mildly!). I am now the proud stepdad of a 17 year old who is about to graduate from high school.

I guess the point is, it's still early days. See how it goes!
Best,
David