This is a dark one.
I’m reminded of a slightly cheerier quote from Night Vale: death is only the end if you think the story is about you.
Cheer up! She will find your sketchbook some day and be overwhelmed.
Don’t worry, her great great great grand daughter will read it right up till the time that she gets bored.
Some posit the idea that fiction mirrors reality in places. Just like that.
Sounds like a spoof of “Quantum Theory”.