I want to be a car remodel?

i want to be a car remodel so what do i have to take like trade school, or college , and i want to own my business so if i go to college for that it can help me because im 15 and i want to get started on what i want to be so i need help on step by step to be a car remodel like west coast customs, i want to have one here , and is there any name sujections like las vegas customs like can u help me find a name