I think your game glitched at the end.
When I got through all of them, the first part of it was there of the letter, but the button to the next page shows me I think last 4 choices I made.
Thhnks for letting me know! The game has been updated and now should end properly.
It still got a lot of typos, I got the true ending despite not killing anyone, and upon the ending it zooms out weirdly.But other than that, it works and I had fun!Good luck on the game jam!