Need Help in Making Money Online

I’ve heard a lot of this Making Money Online and I am really interested of it. I have a blog but it is not earning more money. I’ve tried to register other sites that can make my blog earned more money. But even one of the sites I’ve signed up did not give me a task to write an article for them. Now, I am very disappointed for that thing. If there is someone who could help me about my problem in making money, who has a great and good heart to help me, I would be very thankful and appreciate that. Please give me some advice on how it really works in making money online.