There is no genetic problem with buck teeth, is there? My parents have good teeth, and only I have buckteeth. I also have protruding teeth in the upper row, and I laugh very ugly. Girls can fill their teeth if they can.
The import of braces is nearly 1 10,000. Go to a big hospital and find a better doctor.
However, to make braces is to rinse your mouth anytime and anywhere, which is a bit troublesome. After wearing braces for two years, it takes nearly 1 year to correct the retainer.
You can consult the dentist first, and you will know more.
You can ask me if you don't understand anything.