My front teeth are spaced apart, so I have to cover them with my hand when I talk.

There is a gap between my front teeth, and I cover it with my hand every time I talk.

I always felt embarrassed, so I would always feel intimidated and end up hanging my head even lower.

I haven't done anything wrong, but I keep thinking that others are talking about me, so I just quietly focus on my work.

If I go to the dentist, is there any procedure that can make it look clean and leave no visible marks?

I'm worried about the treatment duration or the high cost.

I would appreciate help from those with experience.