Disease analysis: Hello, if your front teeth protrude badly, you must pull out your teeth, because if you want to take back the protruding front teeth, there must be a gap for him to take them back. This gap is occupied by other teeth, and it is impossible for the front teeth to be retracted. That's why you have to pull out your teeth.

Suggestion: Listen to the doctor, they won't lie to you. Then you must go to a regular orthodontist for correction.