I'll come back to this silly idea. As a goal for myself I think it'll be better to catch up on some already extant stories first, before adding another one.

Is this the same girl we got to know some odd years ago whom you posted pics of?

Yes, the same one who got stranded on that island.

I guess she found her way off that island and got herself a show!

Absolutely she does get saved from that island, eventually. I've never gotten that far in that game, but I do know we get saved from shipwreck at some point. So the events of this Sims 4 "show" I'll eventually start after I catch up with a couple Fan Fiction stories occur after the events of Sims 2 Castaway.