You have this giant open wishlist of technologies. You want to be write programs for every platform, tackle desktop, web, and mobile properly, and know a bunch of languages. Pretty generic wishes, and that's no concrete goal.

Especially as a beginner, this isn't helpful. I'm pretty sure you are not an experienced programmer, meaning you've never tackled programs of any real complexity or had to maintain and iterate over large programs. Also, you probably don't have an exposure to many problem domains.

So the first thing you need to do is pick a single language. If you're already productive with a language you are learning now, stick with that. Otherwise, pick one language based on a set of priorities.

Focus on being able to write meaningful software. Once you can do that, you can start exploring a bit more.