What happens next?

How to deal with a teacher picking on you
Set up a meeting with your teacher.
After class, ask your teacher if you can meet with them after school. If they are unavailable that afternoon, plan to meet them at a time when you can both talk.
Meeting them in their office before or after school is ideal. You can ask, " is there a good time when we can meet to discuss my work in this class? I want to go over some comments that you have given me.