Help with my photography :]]]]?

Ok, i have a name for my photography im nearly 14 and i have a great portfolio i know i cant now but when can you start an apprenticeship in photography and do you have to be at a specific part in your career BEFORE you can become a freelancer i want to travel all over i've seen so many places that are gorgeous im going to canada with my dad soon and what specific parts that would be great for photography (eg sights, historic buildings, and streets) im also going to go to malta :]].