DY
This isnt Gemara it isnt neccesary to overanalyze the letter.
The letter is prety straight forward
I’ll summarize:
”
It starts off why a young girl who couldnt get into schools (it gives the reason “due to her unfavorable scholastic achievements”)
she was then accepted
Other student’s parents complained that she was accepted.
she was rejected
and ultimately died. (the implication is suicide though this sint explicit either)
Is it possible that the real reason she was rejected is she showed up with a gun the first day and started shooting? Sure! however that isnt what the letter says
The letter is pretty straightforward. Like M29 points out. dont get caught up in the details. The gist of the story is in the letter.
You say
“We can’t know how important those eliminated facts are without hearing them.”
so put that in as a caveat. :
Assuming the story is true, and assuming there isnt some gross detail that would drastically change the story then …