No modules: E.g. 'requests' etc.; Request for more elaborate example tutorial

Ima dumbass. I don't think I understand how to use the program really..

Log of what I did:

-Having the latest ‘brew’-version installed*
ran ‘brew install python3’ in terminal
ran ‘brew install pip3’ in terminal
ran ‘pip3 install feedparser’ in terminal
In ‘finder’: copied ‘config-sample.ini’ and renamed it ‘config.ini’
copied my 'private RRS link'
opened ‘config.ini’ with textEdit.app, edited and saved (see copy of its content farther below)
In ‘finder’: right clicked, ran, permitted and launched ‘patreon-mp3.py’ in terminal

I received following error whitin the string of text in terminal:

Terminal:

import requests
ModuleNotFoundError: No module named 'requests'

config.ini:

RSSURL = https://www.patreon.com/rss/Pr*************en?auth=Ps**************************************2K_
Genre = Ma*****************ws
Album = Pa*******************en
DownloadPrefix = downloads/

Update 1: Ok I made some progress; i didn't get all three FeedParser, Requests and Eye3D had to be installed:

I ran 'pip3 install requests' and 'pip3 install eye3d' in terminal, but had an error with the eye3d-installation.
Then ran patreon-mp3-py over again and received missing 'magic' module this time: import magic ModuleNotFoundError: No module named 'magic' I assume the change from 'requests' to 'magic' was changed by the first one being solved

Assumed suspect cause and solution for now: Figure out why and how to install 'eye3d' properly -> Run 'patreon-mp3.py' over again.

Update 2:

Read the error and copy-pasted following string in terminal: /usr/local/opt/python@3.9/bin/python3.9 -m pip install --upgrade pip
ran ‘patreon-mp3.py’, but received the ‘magic’ error again

Tried ‘pip3 install magic’. It didn’t work, but I received:

==> Searching for similarly named formulae...
These similarly named formulae were found:
graphicsmagick      imagemagick@6       magic-wormhole      somagic
imagemagick         libmagic            magic_enum          somagic-tools

Well.. I have a new lead thread I suppose; figure out which one if any that resemble the 'magic'-module. Does any of these is installs require a system reboot maybe?

update 3:

Figured ‘libmagic’ might have something to do with python3
Ran ‘brew install libmagic’
Ran ‘patreon-mp3.py’ once over but to no avail: “No module named 'magic’”

Can't reboot. I have some unfinished business I can't save or quit yet.

update 4:

Ran the die with ‘pip install python-magic’ and ran over again and received ‘eye3d’-error
Came to remember the initial obstacle not managing to install 'eye3d' ran ’pip3 install eye3d’ and got:
```
ERROR: Could not find a version that satisfies the requirement eye3D (from versions: none)
ERROR: No matching distribution found for eye3D 
```
Hm.. Re-evaluating an easier alternative to solution: a) download 153 mp3's manually b) give up, or c) shoot myself.

Update 5: Pew.. That was close: I did a last web search and tried following:

‘brew install eye-d3’ - it installed. It provides a command-line tool (eyeD3) and a Python library (import eyed3) supposedly whatever that means.
Went mental and ran ‘sudo pip install eyeD3’ and got some yellow root warnings. Sheesh.. But something happened.
Ran ‘patreon-mp3.py’ and got some jazz about ‘feed’ missing and more
Reinstated [feed] at the start of the ‘config.ini’ again. Saved and ran. Received error:

Terminal:

File "/Users/***********workstation/Downloads/patreon-mp3-master/patreon-mp3.py", line 26, in <module>
    cfg = parser['feed']
  File "/usr/local/Cellar/python@3.9/3.9.5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/configparser.py", line 960, in __getitem__
    raise KeyError(key)
KeyError: 'feed'

I see a link in the end of the tunnel below; Prenagha, thank you I'll try a little more.

Update 6: Look mr. fancy-"-m pip"-guy: I’m on MacOS Mojave:

I ran 'easy_install --version, which responded ’setuptools 18.5’ and ‘Python 2.7’ etc.

then ran ‘sudo easy_install pip’. And received:

Searching for pip
Reading https://pypi.python.org/simple/pip/
Couldn't find index page for 'pip' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
No local packages or download links found for pip
error: Could not find suitable distribution for Requirement.parse('pip')

Read a bit more and ran ‘curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py’

Then ran ‘python get-pip.py’. Received:

ERROR: This script does not work on Python 2.7 The minimum supported Python version is 3.6. Please use https://bootstrap.pypa.io/pip/2.7/get-pip.py instead.
iMac:~ **********workstation$

Read it and ran ‘curl https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py’
Ran ‘python get-pip.py’. “Successfully installed pip-20.3.4 wheel-0.36.2”.
Ran ‘pip --version’ to confirm. Got ‘pip 21.1.2 ’ and ‘python 3.9’

Tried ‘patreon-mp3.py’ again. Received:

line 26, in <module>
cfg = parser['feed']
File "/usr/local/Cellar/python@3.9/3.9.5/Frameworks/Python.framework/Versions/3.9/lib/python3.9/configparser.py", line 960, in __getitem__
raise KeyError(key)
KeyError: 'feed'

Now I suspect it is something with [feed] I don’t get. I tried both with and without again.

config.ini:

[feed]
RSSURL = https://www.patreon.com/rss/Pr*************en?auth=Ps**************************************2K_
Genre = Ma*****************ws
Album = Pa*******************en
DownloadPrefix = downloads/

I don't get it. Not sure if the script is ment be with/or without "[feed]"? Neither what line 960 "getitem"-something is supposed to represent.

Update 7: If you don't hear from me again it's not because I'd fixed it to put it like that..

prenagha / patreon-mp3

No modules: E.g. 'requests' etc.; Request for more elaborate example tutorial #1