Granted, there's a lot of details behind what I'm about to say, but the answer is really quite simple.
You sell stuff.
If you're not selling stuff, you're not going to make any money.
Now before you shake your head and write me off, let me ask you: What are you selling?
Often times when people ask me how to make money online and I ask them what they're selling they respond with..."Nothing yet".
If I may be frank, that's your problem but also your answer.
What's that bridge that will get money from "out there" to your pocket? What's your asset?
It could be a product you've created. It could be a Kindle book. It could be an affiliate product. It could even be a CPA offer. It doesn't really matter, but you need something. Do you have something?
If not, I can't thing of anything else in the world you need to be focusing on but on HOW to get that something. Even if it's not perfect, something is better than nothing.
And once you get that something... SELL! SELL! SELL!