How to send a text message to the class teacher if you want to drop out of school?

I want to say that if you send this kind of short message to the teacher, the teacher's first reaction will definitely be to object, and then start to persuade you to continue reading. So when you send a text message, you must make it clear that quitting school is a decision you made after careful consideration. In short, we must be determined and stand firm, and then give the reasons for dropping out of school and parents' views. After dropping out of school, you are responsible for everything, not the school. Otherwise, the teacher will not agree with you. Personally, I think you'd better communicate with the teacher face to face. Nothing is impossible as long as the method is correct and the position is firm.