I’m sorry you’re feeling that way. Sometimes we need to give ourselves a pep talk about how we are feeling, since you seem to understand your teachers’ personality, but you also don’t want to be feeling this way. I would ask to have a private meeting with your teacher where you explain how you’re feeling and how you do not appreciate it. You don’t have to be rude, just state the facts about how you’re feeling and the teacher should understand. Good luck. And you are definitely not dumb for asking questions. Everyone else is making poor choices in their education for NOT asking questions.
Teaching In Real Life 