How to use VSCode Prettier 3 formatting with stylelint

To be honest I can't understand the documentation or i miss something. It drives me crazy 😑

Steps that i did:

1. Installed VSCode
2. Installed Prettier plugin
3. Opened simply project with couple files (html, css)
4. Installed stylelint with npm install --save-dev stylelint
5. Installed stylelint-prettier with npm install --save-dev stylelint-prettier prettier
6. Created .stylelintrc with content:

{
  "plugins": ["stylelint-prettier"],
  "rules": {
    "prettier/prettier": true,
    "comment-empty-line-before": "always",
  }
}   

And what now? Prettier in VSCode didn't fix anything in css files Or maybe I do it completely wrong?

I'm working on Windows 10 machine