Error installing ERPNext on localhost

I am trying to install ERPNext on local host but I am getting the following errors. Please help. Below is the screenshot of error.

Can you try using python 3?

How are you installing it?

virtualenv . Do you really wish to try to install everything manually?

use frappe/bench to install ERPNext. https://github.com/frappe/bench

if you prefer or already have docker installed,

For development: https://github.com/frappe/frappe_docker/tree/develop/development/README.md

For production: https://github.com/frappe/frappe_docker/tree/develop/README.md