I propose the following solution to solve the shidduch crisis temporaryly.
The siyum hashas is quickly approaching, and many seats are still open. A mixed seating section should be opened whereby single men and single women could meet, and find their bashert.
I know some may be against it the idea of mixed seating, but Rabbi Moshe Feinstein permitted it at weddings based on the Pesach seder. Moreover, he wanted it present so that singles would meet and find their spouse.
Moreover, think about all the good will come from it. Hopefully many matches will be made and many weddings in the months that follow.