Bedouin,
If you can grab a manual in your native language, do so and start reading it. It will clear up so much and it is necessary as the sim is quite in depth.
Hell I am only half way thru it and I still have to go back and read, practice, read some more.
You do have a chance, just be patient and always consult the manual, and if still stuck, come here and ask questions. Folks have lots of knowledge and are always helpful.
Bullet