In .vscode folder where your workspace settings are included set your location of python and pipenv package as follows
{
"python.pythonPath": "/Users/farhansaeed/.local/share/virtualenvs/ga_loader-8xg8-7fK/bin/python",
"python.pipenvPath": "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages",
"python.linting.pylintEnabled": true,