That is unfortunate and problematic! How's the school going is it still in business?
Superiors especially the owner should be doing better as you guys are the main defense line of the school. What if you did not perform well too? I also think this is a Christian school since you thought a class relating to Christianity, not a Christian way to do such!
Mine was a business process center, 12 years ago. It was hard as we answer phone calls from people who have disconnected phone service but after a year somehow the work has been easy.