I commend the OP for being so diligent on replying people here but who you replying are awoke users and they are skeptical. So do I. By the way, great attempt to encourage and saying here that you're legit but you don't have to prove anything if you're really that legit, real people who will give feedback will do and not you.

Is there old forum members that tried your predictions or not? If yes, can you or the user state his experience here? If not, be mindful that these users will always give you a benefit of doubts on your service. That easy.