You can always write to one of the trainers and ask for a training from driving in TD2. We are doing our lessons at TeamSpeak, at TD2's official server. If you want to participate in a training, write to me via PM

~KMSzczecin

Anyway, it's not so much a driving problem, I think it's a software problem on my pc, because I noticed another oddity.
I wanted to look for the keys that are used, and I went to tweak some of them, but it doesn't let me reconfigure them.
It should be simple, double click and change, instead nothing happens and the result is visible in the image, now I can no longer exit the change, except a few times by pressing the left mouse button.
How can I do to restore the default keys? I have already uninstalled both the launcher and deleted the TD2 directory, but the same modified keys always appear.

I solved it last night. I don't know how I did it, but just trying to assign keys to certain voices, playing fast with the mouse and finger on the keyboard. Then in game I noticed that everything was running smoothly.
I also did a multiplayer tour, with poor results due to the language, unfortunately ..
Thanks everyone for the suggestions.