I am sorry to hear about what happened to you in second grade. How awful!!!What happened to the vice principal? Was he doing it to you right there in school???? In his office? And no one can hear it? Is or was he in jail after all that?
I am a bit shocked that someone was expelled for suicide attempts. Are you in the US?In order for a student to be expelled school board has to approve schools recommendation. So they approved expulsion for suicide attempts and put that in your record? That would cause a huge lawsuit in most places.
So you went to a different school next year. This teacher took your pencil away for no reason so you weren’t able to write in a journal? She managed to cause expulsion of SEVEN students plus you so it’s 8. 8 students were expelled for supposedly stabbing her and school administration and board never question what does this woman do? Where are these schools?
What do your parents think of all that? You said your dad is a professor. Are you not in the US? Did you grow up in totalitarian regime of sorts? Or some other extreme dysfunctional place?