It depends on how crowded your teeth are. Some people have crowded teeth. Simply put, each tooth is relatively large and twisted in the mouth. Wearing braces is an orthodontic process, which will make the teeth stand in a line. You can imagine.

It's not a fight. Stand in line.

No tooth extraction, to make room for the corresponding gap.

Of course you will stand out, depending on how crowded you are.

Decide how much it will jump in the end, and you can't expect to accept it.

It is impossible according to common sense; On the other hand, if the teeth are only slightly crowded or one or two teeth are slightly bent.

Pull out teeth (usually four)

After the teeth are arranged.

On the contrary, your mouth will be a little flat, so people will look old (imagine your grandma and grandpa have no teeth). therefore

Will it happen suddenly?

How outstanding is it?

It depends on how crowded your teeth are at present.

hope this helps