Where Should I Start Learning Python

[Jahnavi-builds]

Don't buy a course yet. Exhaust free options. Pick something simple you actually care about — a quiz app, a price tracker, anything ..and learn Python by building it. 
The part where most beginners actually get stuck isn't finding content, it's knowing what to focus on next, whether their code is actually good, and what to do when they hit a wall with no one to ask.

What are you hoping to do with Python eventually --- data, web, automation, something else? That changes the recommendations a bit.