€41Mil. here
Most important point : do what YOU feel like doing and make a point of never listening to obnoxious know-it-all like the one in this thread telling everyone it's all about power, social ladder climbing and whatever.
One must learn to be rich. And it's mostly about embracing the fact that you bow to no one. You report to no one. You are a king in your own right. Do what satisfies you. Not what you're "supposed" to do, what "real men" do, what "a decent person" should do. Piss on morals, laws, religion, tradition. Those are here only to keep the sheeple in line. In-fucking-dulge my dude.
A steady stream of high end escorts is enough entertainment for life. It's not the only one but if thats what you feel like, fucking go for it, and if at some point you feel like chasing something else, change your target. If at some point you want to settle, have a wife, two kids, go. Change your mind 4 years down the road, go. Hitchike around the world, go. Live like a recluse in a cabin somewhere, go. The wordl is your playground. Live life like a shitposter on steroids. Nothing matters. Also, you choose to be happy or not.
As long as you have more the next year than the last, you're set.