Translation of nerd in German

Furthermore, a certain personal relationship emerges among the users. An identification of the students with the language school is built. All this helps to study Spanish for the individual student.
I have not been in eastern Germany for a long time, because I have never really had time to travel. What do you do for living and in your leisure time, like the weekends and evenings.
Great that you've written me back so quickly. I want to be your pen pal and we could help each other. I am looking for people who could help me learn Spanish, with focus on conversations.