Translation of melancholic in German

We wanted to take a hot shower but there was no hot water at all. We asked someone to fix it and he showed us that there was a heating switch outside the bathroom which would turn on the boiler.
The bus driver drove so quickly and with extremely dangerous maneuvers. We were so afraid and the other passengers started to scream at the driver which did not help the situation at all.
Yes, I know that because I have visited there. I speak German and I am working on my Spanish. Where are you from originally? Are you going to a some language school and what is the best way to learn for you?