I can imagine this is hurtful and a little shocking. It does sound like therapy was a good thing for you, so I would try some others in the area. You may find someone you like even better.

(Just an aside

The story sounds a little fishy to me. Who gives up a practice suddenly for weeks or even months? What kind of an emergency could it be? If it were a sick relative I can't imagine not either bringing the sick person back with him or making arrangements for the sick person where he/she is. Your T must need income. Also, if it was a sick relative, the front office should know. Just sounds fishy. Maybe you are better to know all this now.

Hopefully, there is a great new T out there for you!