It's kind of hard to tell if this is satire or not. If it's not, and you're serious: I'd recommend browsing through website-sales sites like Flippa. See what's

It's kind of hard to tell if this is satire or not. If it's not, and you're serious: I'd recommend browsing through website-sales sites like Flippa. See what's selling right now, and what their stated income figures look like. But, as others have noted: Your best chance at success is to focus on what people already pay you to do (act), and to build a service that automates and scales that up in some way. No idea what that would look like exactly, but maybe there's a way.