SO I'm a VERY VERY VERY big noob/beginner when it comes to Python. I have some experience with the fundamentals as I'm learning cybersecurity but my cohort/program has moved on from focusing primarily on python and I really want to try a big project like this to help get me comfortable with it and continually use it. How can I go about learning information that can help me extract data into an excel sheet and make an invoice faster than just going by each individual block in the excel spreadsheet and inputting information. I kinda want the program to ask the information and that information gets put into certain cells on the excel spreedsheet.

Any and all help or advice is extremely valuable to me, thank you!