It is possible, but you WILL get ripped off, that's for sure. That's because online marketing is not poker. Despite all the powerful tips and tricks you can learn on bluffing, understanding your opponents and their emotions, in poker, you are dealing with a deck of cards and mathematics (probability), which is exact science!
There is no exact science in IM. I mean there is, because you are working with computers and algorithms, which in itself is maths as well and logic, but you don't have access to this kind of data. For example, you can only guess how to rank, you will never know the exact algorithm that actually ranks your sites. Same with anti-spam algorithms in social networks, anti-fraud rules in CPA networks or whatever site is paying you, etc... Unless you sell your own products where you get to make the rules, you will always be dependent on a third party to continue making money.
In online marketing, you basically have 3 categories of people: the gurus who try to do what you need and rip you off 100% by teaching you outdated methods that never worked or never will or teach you things that are shared for free all over the Internet; people who make money and share valuable information from time to time and keep the best methods for themselves; and people who make money and never bother to participate in forums or share anything with others and of course they keep the best methods for themselves as well...
As you can see, saturation is a big theme of this industry, hence why I told you that you will get ripped off because the only people that will agree to mentor you are gurus (category #1), the others won't because they make 100x more money than they would make from your commission if they told you their secrets.