@Absent_Humanity thank you for enjoying my book :D ! I'm so sorry for the tears you've shed, I intended to write more after Katherine's later but I thought to have an open ending . but again, thank you !
It's so heart breaking when you let go of the people you love. It destroys you inside, but you can't let them know so they can freely live their lives. It hurts but when you try to be selfless that selflessness does a lot of things.