Hi Marybeth,
Nice to see you posting again - typos are not a problem.
Temporary facial nerve effects are quite common after surgery; basically the shock to the system of having someone poking around in there. If the nerve is intact and they said it was temporary, it should recover in time. Meanwhile you will get to play with eye drops and gels.
The hearing nerve tends to be much more sensitive, and can't always be saved, whether you do surgery or radiation. If you have lost hearing on that side, chances are it is not coming back, though it occasionally happens.
Having just lost a balance nerve on one side, it will take a little time for your brain to adjust. A little walking every day will help. In most cases you get back to fully functional balance, and can go ride a bike or run a marathon if you are so inclined.
I think you will find you feel a lot better a week from now, and better still in two weeks. Just sleep a lot and relax, you will heal up.
Steve