Raj,
Here is the problem.
All of us who've been in this industry for any period of time have heard an endless stream of "grand ideas". 99% never go anywhere at all. After a while, we can't help but get cynical and doubtful of yet another grand idea. Add to that your liberal use of "buzz words" and you plan is hard to believe.
If you really want to do this, you will need to show that you are serious *and* capable. You need to build the foundation yourself. You need to have concrete evidence; code, working prototypes, etc. Only then will people know that you are serious and can actually pull off your great idea.
I'm not telling you to give up. I am explaining why you are not being taken very seriously. If you really think you can do this, then start work and start asking specific questions. Then, when you can show the prototype, put together a business plan. Then pitch your idea again.