what would i do with a billion dollars

first I would defo retire. except im not even employed so i think i would just quit school. I’d start one of those instagrams where you go around surprising people who need help with like 10,000 dollars and a car. I would also buy like a restaurant line and a few businesses to give people jobs. next thing I’d do is buy an island with a castle on it. i would have a bunch of wild horses and animals living on the island and all my dogs and cats and bunnies would free roam around. I’d also create a whole stables on my island and buy a bunch of fancy horses who would also get to roam around. I’d buy a house in Spain, a house in Ireland, Greece, England, Thailand, hong kong and the Philippines aswell and I’d also build houses in my island for my family to live in. then I’d keep 20 million for investing and whatever i want and the rest would go to charity.