Realistically, you won't make even 25% of that amount within the next 3 months. Why? Because you're asking such a question on a public e-commerce forum. And also, the big money in short periods is only available in the underworld schemes, not when it comes to legal business. You can scale a on-going business to billions within months. But if it's already a working concept. Not when you start from the bottom asking a question like that on a forum.
If we put the seriousness aside, then there is an opportunity for you at the Red Light District. Who knows, a sugar-pa might come by.