If You Want Publicity, Ask For It
Once you've built or started something, you need to get it out there so people can find out about it and buy or use it.
The problem is that you have everything ready and still noone is finding you, contacting you or writing about you. The solution to this problem is very simple, very few people were discovered. They became known because after building their idea they went out and started talking about it.
You can't cut corners either. The best way to get your name out there and get people writing about you is to do the leg work and start telling your story to people. Start talking to people that write for websites, blogs, other people that inspire you. Ask for recommendations, referrals and way-ins.
Be authentic and if your idea is worth talking about, then people will talk about it.