Hello new guy and welcome to Bleeping Computer.
I commend you for ambitious goals.
Wanting to learn a new computer language can be overwhelming and confusing at first, however its a great thing to learn and will help you understand a lot about computers. It generally increases math skills as well.
I would recommend doing a little research finding out what programming language you would like to start with, a few that I would recommend, and some might disagree with me, but these are ones I have programmed in and find easier to understand.
Once you decide I would recommend getting a book or following some online tutorials. I would start with setting up your IDE (Integrated Development environment). This is the program you use to write and compile your code; it should all be explained in some tutorials.
Let me know what you choose, and PM if you have any questions I would be glad to point you in the right direction.
Good Luck and Happy Coding,