if you haven't python on your machine install it with this link https://www.python.org/downloads/
- at first make venv and activate it
python3 -m venv venv
source venv/bin/activate
for windows:
python -m venv c:\path\to\myenv
"venv\Scripts\activate"
- then change directory to project directory and install packages with this command
pip install -r requirements.txt
- run project with this command
python manage.py runserver