Roguelike or game programming is not for dummies. At least you need to actively search for information yourself. Sometimes I feel young people can't do anything without a tutorial..
That's kind of harsh. Programming isn't a question of just being intelligent or mastering the syntax, it's mostly a game of patience and having an eye for detail. I didn't possess those last two, that's why I got out.
Anyway, I know there's "for dummies" books on just about every subject. I wouldn't be surprised if Python was included. A lot of people work in C++ or C#, I believe, so those might be good to check out. C# I remember as being pretty easy to pick up and a flexible language.
Depending on how much time and money you want to invest in this, you might also check out if your local or community college offers programming classes. Who knows, someone might let you make a RL as a project.