If I am reading this with teary eyes then I can't help but imagine what you went through writing it.
I read about your daughter's condition some months ago.
I am really sorry for what you are going through.
But it's really bad of that teacher for telling another kid that your daughter is a monster.
What is so monstrous about a poor adorable little girl with different abilities?
I don't know how humans think or act at times.
For crying out loud this girl is just as innocent as she is. She didn't make herself Autistic and shouldn't be treated cruelly.
I can understand your fears and sadness and I really do hope that God makes a way.