Hey

Normally in such cases people tend to ignore the fact that you have a fix to their problems and so they tend to under look your proposal. That is what is happening with you.

You have to understand the market and actually find the person who could give time to know you and your product.

Further you also need to have a way to present those business to those people who take you.

Also you need to consider your take and acceptance of the product that you are selling.

So if you think you need those above steps some brushing and showing do feel free to contact me.
I will be helping you surely with my experience. You just need to share as a friend. There will be some solution.