ImportError: No module named selenium

I'm trying to run some python code from Visual Studio Code and I'm getting this error all the time:ImportError: No module named selenium.

I've tryed to install again and again and I get this showing that it is already installed:

Requirement already satisfied: selenium in /usr/local/lib/python3.6/dist-packages (3.141.0) Requirement already satisfied: urllib3 in /home/dpascoa/.local/lib/python3.6/site-packages (from selenium) (1.24.1)

I saw somewhere that I needed to install geckodriver for this to work, but I can't find a way to put this working, even after trying to install geckodriver.

Thank you for your time :)

Know someone who can answer? Share a link to this question via email, Twitter, or Facebook.