Commodore BASIC, then TurboPascal on CP/M, then C and Assembly on MS-DOS 👴🏻👴🏻👴🏻

then all the rest of my life never stopping studying and doing.

I'd suggest to make a mix of:

* formal CS studying (algorithms and data structures)

* studying a programming language (according to what you want to actually do)

* DOING

don't fall into the trap of infinte studying without doing. It might give you the idea of making progress but until you dirty your hands you're not really advancing.