Boy that seems to be a political, beaurocratic and depressing mess.
If I was young, (ha I'm 38) unmarried and didn't mind a change- then
I'd seriously consider moving. YOu might try private schools- just
have a great portfolio or album plus many lessons as reference and
if you can't get recommendations from admin. then use past parents
that can be objective in writing a short paragraph or so about you.
I on the other hand don't have administrators at all to write good
or bad things about me. If you don't mind moving try a different
county or state. There is no reason to be treated so shabbily and
not be respected as an educator. If they want to blame you for the
mess that they created then leave them to clean it up.