I think you should have stayed and seen how it would have evolved. Perhaps you may have learned something and perhaps your teacher would have committed murder, who knows.

Someone forgot to tell the instructor that there is no such thing as a stupid question.

???

Not sure what you're asking...

"anyone else..." what?

You talk about attending a college course. You asked a question of the teacher...but don't explain why he got angry; how did you know (s)he was angry?

I’d been in the Navy, and the GI Bill and part time jobs paid my way in college. I was the first college student in the family. I had changed majors and mom, as if thinking I was taking too long, told me I was too lazy to get a job. I’d never heard her and dad disagree so I tossed them and their religion. We made up in five years, and years later I realized the trauma had helped me quit C’cism. That’s how thorough the indoctrination had been.
My dad paid to send five kids to RC schools, and before he died he knew we had all quit the Church. So far as l know, he said nothing.