Uhh, alright. I'll try to give some advice.
First of all, what kind of game do you want to make? Will you use a game engine? If so, what game engine will it be?
What kind of programming languages do you know? C++, Python, Lua?
Since you may be a very new beginner, I recommend getting started with some basic block-by-block coding.
DO NOT UNDERESTIMATE THIS TYPE OF PROGRAMMING!
Coding websites such as Scratch can teach you a lot about the fundamentals of programming a game. It shows you each block of code in a visual form, so you can see what it does.