The first mistake you have made: You came to these forums.
Opinions of all these people are irrelevant. You know why? Because its all about your nationality... Some nations values more the work-power, some the ideas. Evidently, the nation you live in is preferring the ideas over work-power. Where are you from? I guess its some communistic or post-communistic nation.
The question is: Are there some good game developing companies in your country?
If yes: Keep trying. Your GDD have THE value.
If not: Its a waste of time. The America/Eastern Europe will not buy it. These nations lacks the work-power, but they are full of ideas ...