I can assure you that what you have invented is not as powerful or as useful as you think. If you had something that provided value, people would desire that value.
Often times with new products people don't understand the value until they start using it. Just because a product hasn't gotten attention yet doesn't necessarily mean the product is not desirable.
If so, then promote the idea as an untested gamble, while scrutinizing the potential gamblers for an individual who is actually more of a wise investor than a risk-taker at heart.