Social Network Mobile App Development (REVOLUTIONARY APP IDEA)

I have an idea for a social media app for android and ios that will revolutionize the way people can make money online. The apps features would be very similar to Instagram where you can post content, like, comment, share, go live, etc. But here's where the money comes in. Users will have the ability to accept donations on their post. There would be a donate button at the bottom of a users post that would allow other users to donate money to that user. It is guaranteed that people will donate to each other based on how I have designed the donating system. People will have the opportunity to make hundreds, even THOUSANDS of dollars every time they post based on this donating system I've come up with. Id love to explain the donating system to anyone who is interested so you can REALLY see the million dollar profits that this app can bring in. I'm looking for someone who sees the potential in this idea and would be willing to create this app for free in exchange for a stake in the company or me repaying you a fixed amount through app profits once app is launched. I would not be proposing getting an app made for free if i didn't believe you would 100% get MORE than your money's worth down the line. Trust me, you will NOT be at a loss if you agree to make this app. I'd love to hear back from you, Thanks!