Are you saying that you feel as though you are being made an example out of, or that you are being treated unfairly in catching the attention of teachers?
Sorry ~ I just couldn't make it out.
First situation: I can relate if that's your case. Teachers often pointed me out as they put others down in class. "Why can't you behave, like Shezbut?" It was humiliating & I hated the attention! You can bet that it wasn't real positive attention either.
Second situation: I agree with SorryShaped. It does stink...but not everyone is treated the same. I have seen many people try to defend themselves in these cases, and it hasn't ever worked. Teachers then use their power and send the student to administration for "talking back".
Maybe accepting the teacher's words in that moment is right & then talk with them after class about how you feel as though you're being treated unfairly?
I wish you the best...