My right airpods is not working I tried everything but nothing changed, could you help me ?

Perhaps this article will help:

If your left or right AirPod isn't working - Apple Support

If you still have problems, make an appointment at the Genius Bar in an Apple Store near you and let them look at it. If that is not possible, use the online Apple Support option. Either way:

Genius Bar Reservation and Apple Support Options - Apple

Then I suggest you try making an appointment at the Genius Bar in an Apple Store near you and let them look at it. If that is not possible, use the online Apple Support option. Either way:

Genius Bar Reservation and Apple Support Options - Apple