Hello Paulo. Welcome to VRC. As the others have said feel free to ask any questions of the membership. Dont be afraid to get on any of our servers and run some laps, especially if other drivers are online. The best way to learn is to drive, ask questions, and Practice, Practice, Practice. We all started somewhere.
Me personally, I started by trying to make sure I didnt crash into anyone. My finishing position and overall pace was not important. After getting that consistently I started to work on pace. Then racing with others, and Finally after practicing and taking part in many races finishing position became relevant for me. But then I stopped practicing due to scheduling issues and Now I am back to making sure I dont crash into anyone. LOL. Funny how it all comes back to the basics.
In any case. You should find the guys here helpful with advice, tips, and setups. There is a lot to learn in this hobby we call sim racing.
See you on track.
Chad Brown