BTW: I don't "owe" anything more to anyone. I wrote something entertaining. It happened to be based on my life, but it really stands alone.
Just because someone is curious, and feels they are entitled to more information, doesn't mean they are actually "entitled," and that they will get it.
I am grateful, when folks share intimate stuff with me. I have been in that position for decades, and I've learned not to pry for more. There's usually a good reason they don't go further. I may not think it's a "good" reason, but they do, so what I think means diddly squat.
The Internet has done weird things to personal boundaries and propriety. Kinda sad, really.