I think you got an awful teacher for an interesting course.  You can ask your friends or online who already took the course that you desire for their evaluation prior enrolling and availing the course.  By doing this, you can infer if the course will suit you or not.

Anyway, I just want to also say that take a good break, OP.  Hopefully, you will get a new course that suits you very well.  For now, take advantage of the break to rest and recover.