I recently finished Paper Lily and went to play the prologue. For some reason, my Paper Lily saves are in the prologue game, including one of Sai alone with the title "Paper Lily: Chapter 2". I cannot load any of those saves. What's going on with that?

I don't have the option to chose the dialog witch lead to that ending.

Is there a reason you can choose to collect all of the protective stones? I was secret-hunting for a while, and I thought that if you collect all 3 protective stones, maybe you can finish the ritual without the other classmates being killed-but when I did they still died. I also attempted this by not picking up the flower at the start and with, and by looping or scaring the classmates (cracks in the window, janitors closet, the lock disappearing on the janitors closet, looping the stairs), I also tried to ...

pls I want full game id be happy to pay

???