You don't need to be perfect to be good.
It's all about the ability to communicate and taking part in a conversation and being afraid to make mistakes all the time doesn't help.
Motivation, passion, a good working knowledge of vocabulary, some(!) grammar and cultural differences basics are much more important.
Good language classes are those where the teacher is passionate, varies content and methods, is experienced in handling classes, can reflect individual goals and last but not least: Can establish a positive class atmosphere.
Workshop for a special topic
Individual Training & Coahing
Approved by the Law for Educatrrional Leaves in Lower Saxony
"I never knew before what eternity was made for. It is to give some of us a chance to learn German."
"Ich wusste nicht, wofür es die Ewigkeit gibt. Sie gibt einigen von uns die Chance Deutsch zu lernen."
Mark Twain, 187351910, American Writer
Mark Twain, 1835-1910, Amerikanischer Schriftsteller