ModuleNotFoundError: No module named 'requests'

[Serg]

You have two version installed one from python.org and one from Microsoft app store.
python3 never work on Windows if not have app store version.
Do this in cmd and you will see two different Paths.

where python
where python3

The error in IDLE from comes from that you use python.org version,and not the app store version.
If do this it will work,also no 3

python -m pip install requests

But you should fix so have one version of Python 3.11 and not 2.

What need to do? Install python3 only from the app store?