Problem solved!
I used find command for retrieve all opera directorys and remove.
sudo find / -iname *opera* | less
After that I downloaded last opera release of this week and install with command
sudo dpkg -i opera-stable_82.0.4227.33_amd64.deb
All fine and working again!
Thank you a lot @fonm your help, I don't know if help worked but I tried all of your commands suggested