I would like to play her like a legacy sim and continue on with the line.
But first, so what ever happened to Angie? She's an adult now.

So I checked out the home. I am playing with story progression on and high free will.
Both of the parents are exactly how I left them. Same jobs and same level of jobs too. Same skills even from the looks of it! Norm's garden is even in the exact same state I left it in.
Maggie has of course grown without me. Her traits are: couch potato and loves the outdoors (traits she had to start with), loner (trait I picked) and good and friendly (traits her mother happens to have). She has no job and is unemployed, but she does have some skills. Writing being one.
Also, sims dress themselves. Unlike Sims 2 where sims would stay the way you dress them, they will randomly change their clothes so even if I wanted to give her a better look she would randomly just change her clothes.
I'm kind of wondering what to do if they move. How would I find them again. Is there some hidden search feature? XD
The house even looks exactly the way I left it. Angie still has toys in her room. And no siblings.