Brilliant Idea For You!
There is a massive amount of both online and offline companys seeking talented people to work for them doing things like, selling online ad space, content writing and editing, seo, ppc, social media and selling site and hosting services.
Making money online is not as easy as everyone says. Why dont you try your hand at working for an online based company first. You will learn the insides of a corporate online machine, make friends and contacts within the industry which is probably one of the most important things in any venture and you will be able to connect with paying customers that you just might need when you leave the business.
And from experience ( i sold avdertising for yellowpages.com.au ) some of these people in these companies have no idea about online marketing, most wouldnt know how to explain seo and have never even created an adwords campaign. You could be seen as an expert by these companies simply by walking in and talking about what you know or have read about here. The bottom line is they see online marketing as a job, where as most people here including YOU, see this as a passion!
Go on, give it a go. Look for a job in the online marketing and sales sector.
Blogger at RicherOrNot.com (Make Money online blog but also promoting ethical internet marketing)