I see lots of errors and suggestions about Parent module \'\' not loaded, ...
Parent module \'\' not loaded, ...
I don\'t see any about specifically "out of the box" django 3.5.<
Try using the approved way in python3, where venv ia part of the stdlib:
/usr/bin/python3 -m venv /home/isaac/.virtualenvs/foobar /home/isaac/.virtualenvs/foobar/bin/pip install django