A few thoughts... 1. As yid said, it appears that this has been a half-hearted attempt, or certainly looks that way from an outside perspective. It should not

A few thoughts... 1. As yid said, it appears that this has been a half-hearted attempt, or certainly looks that way from an outside perspective. It should not have taken you 4 years to execute this idea, and even then, it doesn't appear to have been launched even now. 2. Execution is what matters at the end of the day. Those things said, I do genuinely sympathize. It sucks when someone takes your idea and steals it. Worse if you know that person. But it won't be the thing that hinders you from success. Now, with all of that out of the way, its insane how similar the logo and mockups are on your site is to theirs. Its almost blatantly stealing assets and beyond if true, not just an idea. That is incredibly bad.