How to move from 'app hopping' to real output?

I’ve spent the last three months downloading and deleting every popular Korean learning app, but I don't feel like I can hold a conversation to save my life. I want to stop playing 'language games' and actually start speaking. I’ve heard people mention using Chickytutor.com to simulate real conversations; is this a good way to get over the initial hurdle of being too embarrassed to speak with a real native person yet?