(((((((((((((((((((((((((((((Juliana))))))))))))))))))))))))))))
You poor thing!! You're not overreacting AT ALL; this is a HORRIBLE situation to find yourself in!! I relate, if only because my mother has had to deal with so many similar situations in her jobs, so I hear about this kind of thing a lot.

I'm so sorry that I can't give you any real advice, but I'm sending waves of calm, patience, and resilience your way!!! You DEFINITELY need to be nice to YOU for the next two weeks... and hey, here's an idea--I was once in a play with a guy I absolutely couldn't stand, so whenever he went up to do his part I'd convolute whatever he was saying into something totally idiotic in my head. Basically, try to find the humor in the situation you're in, when you can. I know that 90-99% of the time that can be totally impossible, but it's a thought.

PM me whenever, even if it's just to rant!! I'll be happy to listen.
luck&love,
~muse