Trial and error
I was very impressed by the games that I played a lot. To build your own pc, be in a clan and setup a teamspeak server and a clan website. Be part of the team. I also started creating a clan logo in Photoshop, making videos to show other people of your passion for gaming. After this experience I played a lot with Photoshop. Making amazing and unrealistic pictures and to get used tot this amazing program. After two years of trail and error I went to the Friese Poort to learn more about developing awesome things.