What kind of job do I need to own a lambo with ease at the age of 18?

I am 14 and my dad is a CEO but he won't lend me any money. He is very strict but I want my dad's lifestyle. My average on my report card is 88%. I on the varsity basketball team (trying to get a scholarship). I am working really hard reading books about making companies. My skating is ok with some tricks, my singing is ok. Definitely can't be pro in skating or singing. I see rappers, athletics, pro skaters getting the dough.........(ryan sheckler, chris brown, lebron james..............) Lebron james got 90M at the age of 18.........chrsi brown at 16 got millions.......ryan sheckler got cars at the age 14 No illegal stuff please