I’ll add to the comments: Whatever you decide to do, don’t be too picky. Choose something and get started. In the begginig avoid lengthy courses or books; start

I’ll add to the comments: Whatever you decide to do, don’t be too picky. Choose something and get started. In the begginig avoid lengthy courses or books; start with something small but read it to the end. Be patient and consistent, and don’t rush. Also I would recommend to watch a youtube video: Harvard CS50 (2023) – Full Computer Science University Course