Hi Alberto @AlbertoB
Welcome here you young one 
It’s good that you found it yourself, we are very patient here and you are certainly not the only young elderly person here…
Feel free to ask questions and don’t feel held back/stupid about it…not asking random questions in lesson-specific topics with chitchat, we have other threads for that, and feel free to take a look here Old Dog Topic
Have fun is what is all about here …O and learning songs of course 
Greetings,Rogier