[Lorenz-Kraft]

You probably might want to go the way almost everyone in your position is about to go: Apply for a Investment.

Not sure if you are aware, but you currently are on a investor site ... HackerNews. See at the bottom: "Apply to YC".

Of course, that's too simple explained. Preparing for such a application is not easy. Some investors want to see complete business plans and stuff. Around this whole "startup" scene, there are tons of ways you might want to go first, almost always depending on your needs (like selling your idea because you have no way to make it happen).

The most comforting way seems to be finding a partner. This partner might be there for you to prepare all the business related stuff (in case of investment) or to help you to put your project on its own feet (in case of bringing it to market on your own).