Can someone advise on how to start? I have done a few things already but got stuck, happy to share my subs when done for tax loll

[jorjeyeomanry]

So, before I start, I have scoured through multiple outdated articles to try to do it on my own, namely

#1589
#1750
#1542

(I would say 1542 is most helpful but it's missing a few things still)
but to no avail, so if someone can answer my questions (updated 2024) questions its much appreciated.

Let me start by showing what I've done.
I have:

1. Downloaded and installed Python 3.9.5 (honestly I don't quite know how it works, am I supposed to open the python prompt or use windows command to run things? that's my first question)
2. Installed pipx 1.4.3, (second question, why? why am I installing pipx and what does it do/how is it relevant for python to run this github code?) that aside, I have done so using scoop, (https://scoop.sh/) by running this line

Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser

and then

scoop install pipx

So thats done.

3. According to I dont know what the FUCK im doing #1542, I downloaded and unzipped ultimaScraper to any folder (I put it in download cuz Im noob), this is what it looks like
   

I pressed shift and right click on a empty part in the file explorer from step 3 and click open powershell here or something similar (done)

I wrote py -3 -V, that worked, returns Python 3.9.5.

then I get stuck at "type python3 -m pip install -U -r requirements.txt or py -3 -m pip install -U -r requirements.txt to install the dependencies needed." the command window returns "ERROR: Could not open requirements file: [Errno 2] No such file or directory: 'requirements.txt'", now if you look at the image I've shown above, you can see I don't have the txt file "requirement" in there, while the person showing a folder with files completely different to mine. Am I looking at the wrong place? Did I downloaded the wrong thing?

I'm stuck here and don't know how to proceed, would love some feedback. Thanks heaps.