I'm invisible, help!

I zapped myself with an uncursed wand of make invisible, and after 20,000 turns im still invisible! its really annoying me. what can
I do to fix this?

I've tried:

putting on an uncursed ring of invisiblility and removing it.

and

casting the spell invisible and seeing if it wears off

im still new to the game and forum so try not to abreviate, or at least explain abreviations. thanks

Nethack 3.4.3 for windows CE via www.nethack.org

isnt this the nethack catagory?

or do u mean like im an elven wizard of lvl 13 on floor 21?

(edited)

You could find yourself a mummy wrapping and wear it: that makes you visible again.

But invisibility is usually a good thing. I suggest wearing mummy wrapping in order to enter shops, but other than that it mostly makes it harder for monsters to kill you.