Very interesting topic.
However, I don't fully understand it yet. Please explain it more.
No offence, I just want to learn. I wonder:
-If one (many) longs for coming of the "mehdi", does he or his coming exist?
-Children long for santa-clause coming at night, does he exist? (Or their parents came instead?)
-Many people who believe in shamans or those type of doctors long for the help of one or more "sacred spirits", do they exit?
-Many long for the "king of kings, ...lion of judah" as in Rastafari, the long for God's coming as a living man, so does God's incarnate really exist or existed?
Please help clarify.
May God Guide.