Welcome to the forum. You are in for a good learning experience here.
Don't be afraid to ask questions. That's what people do here.
And, wait patiently for answers, as these guys and gals are from all points on the compass, in many different time zones around the world.
Once again, Welcome!
From an Old Geezer, Tango Charlie
G'day and Welcome @Memea
Enjoy the site and I agree with what @70 Tango Charlie advised.
Even as you work out the malfunctions that do occur with even with Linux distros main thing is always endeavour to be patient.