Have you already tried Microsoft Flight Simulator? Just like in every aviation school, your career will start with a quick training. After all, the game is based on real physics and perfectly emulates the peculiarities of piloting. So it will be hard for you to even take off without studying first.
There are a lot of things you have to get the hang of. You need to know how to use the steering wheel and how to read the information from the control panel to make adjustments to your route. Hone your flying skills on a variety of different aircraft, from airplanes to commercial jets, gradually becoming familiar with new controls. The game won't leave you alone, you'll constantly receive interactive prompts and checklists that will help you in the process.
When you feel you are ready to start, it's time for practice. Fly day or night in realistic weather conditions, with reliable wind speed and direction, temperature, humidity, rain and lightning. All this is designed with astonishing effects and the degree of plausibility is very high. The landscapes will take your breath away and you'll be able to visit cities and airports copied from reality. Develop your own flight plan and then travel anywhere in the world. There are dozens of gripping missions waiting for you, from simple tasks like delivering a cargo from one point on the map to another to unexpected adventures where you'll end up doing much more than simply piloting! Discover this huge fascinating world on your plane and have fun!