Well, it is not a get rich quick scheme. If you are interested in making money from the platform, it usually takes quite a bit of effort. The bigger earners on the site are typically people that have been at it for a while. It is something that you can succeed at and make decent money from if you put the work in though. I've been here for about a year and a half, and I started out not knowing anybody (or earning any rewards) when I first started too - so it can be done :)
As far as resources, I suggest that you first check out the "Welcome" page in the main menu. I actually helped put that page together :) It is intended to help new users get started on the platform. The section near the bottom that has 'helpful posts from users' has a lot of really good info. In addition to that page, there is also the FAQ page, which has a lot more in depth info.
If you have any other questions, let me know. I'm happy to help :)