German and English
I have completed my German A1,A2 exams and now I’m in B1 stage . I would like to improve my German knowledge by chatting with people and also I like to teach English as a lanugage exchange
Since you have already completed a2 level , you need something far more advanced than Duo. B1 and higher require verbal communication skills not offered by Duo.
But it might be a good idea to relocate this to the English from German section. The people there are at the very least quite fluent in German, or even native, and they seek to study English which the OP would not mind to teach.
Odds are Deshini will find each other with someone there.