Said another way, you are highly unprofessional - no wonder you are unemployed. Another problem you have is arrogance and that will undoubtedly sink your aspirations.

Some people will always see things differently. Your problem is, you are not humble enough to shut your mouth and accept that. You belittle others who oppose your idea instead of listening to what they say and learning from it. Sometimes the best thing to say is nothing at all.

You have a good concept, your approach is butchering the hell out of it though. My suggestion - go out an find someone with polished people skills to represent this product, until you do that, I'm afraid the deck is stacked against you.