How to fix a jammed camera lense on a point and shoot nikon?

I dropped it but I have to fix it someone hy myself

DON'T try to fix it yourself - you'll damage the camera more. The only way to fix it is to buy a new camera… Sorry.

You forgot to use the wrist strap that came with the camera?

You can't do anything but have a repair shop see what they can do

The same thing just happened to me.
I have a Nikon Coolpix L20

Can You Say Bye, Bye. It's now a lovely Paper Weight. You're far better off going out and getting a brand new camera because in so many cases including yours is that the cost of the repairs would actually be greater than what the camera is really worth.

You drop your camera, you break it.

There are a few "last resort" webpages that show how to fix a jammed lens, but you won't get it fixed for less than the cost of the camera.

Don't drop your next one.