Sure!  Assuming you already have python and pip installed:
1. Create the virtual environment (VE) by using the virtualenv package.  Install it by running the following command:

        pip install virtualenv

2. Once installed, create a new VE with the following command:

        virtualenv my_project_env

3. This creates a new directory called `my_project_env` that contains a copy of Python and all of its dependencies.  To activate the VE, use the following command:

        source my_project_env/bin/activate

4. This will add the `my_project_env` directory to your PATH environment variable to allow Python to look for packages in that directory first.  To deactivate the VE, use the following command:

        deactivate

5. Once the VE is activated, install packages onto it by running the following command:

        pip install package_name

Note: To use a package that is installed in a VE, you need to use the `.` (dot) operator to specify the path to the VE.  For example:

    from .requests import Request

To uninstall a package from the VE, use the `pip uninstall package_name` command.
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