So I found out there's a whole bunch of people I haven't even met in the game I'm pretty far in I'm on day 71 and I already maxed out Anna's love what do I have to do to start this quest line

Game guide：

https://docs.google.com/document/u/0/d/1LkXWll0_8kVL23hHWWySoRwKL_4dyluPHeLQsnhv...

Welp seems like I'm locked out of that quest