Something just occurred to me about not knowing which home to go to in the dream. It's kind of basic. Both of my parents are gone. Could this be why I don't know where home is or which bus to get on? "Home", in reality, is gone. My mother's house was home to me. And I deeply miss being there, especially on holidays and birthdays and such, surrounded by family. I'll always miss that.
Could it be this simple?
I kinda think so.