Hello there my friend, the best thing you can do to get your product out is start spreading to more Social Media websites, and use unique online advertisement with properly placed SEO to hit the exact demographics you might be looking for.
What I would do, is create a Twitter account, and a Youtube account all with the same or similar name as your facebook account. These will act as your foundation of social media and for people finding your product.
I will link Youtube with Twitter, so whenever something on youtube gets posted in will cascade down to twitter. We would use Youtube very competitively, if you could create me a video speaking about your website, about your product, or giving some details, even a short 30 seconds would be great. I in return can then take your video, upload it onto youtube and start my advertising using Adwords.
You will receive about 500 NEW people to the video, NO BOTS, NOT FAKE, they will have UNIQUE COOKIES, they will be from all over the world of your specific demographic (Your choice) , and this go for about 10 days. If you like my services after that point, we can re-negotiate something else for the future :)
If this all works out and we do plan to re-negotiate, then it would be very important to keep the videos coming every 1-2 weeks, talking about specific products and giving customers extra information. This will help give you more Online Presence , and help further sell your products