Hi Wongi!
I really want to support people learning the German language. Far to few people outside of the DACH Region (Germany, Austria, Switzerland) know how to speak it and those who claim to speak often butcher the language to an unrecognisable mess...
Anways I want to offer some high-level corrections in your German text if you dont mind :)
"Daher war ich ein wenig aus dem Gleichgewicht". We would say "Ich war daneben" bzw. "Daher war ich ein wenig daneben"
"Letzten Endes geht es mir darum, die Sprache zu lernen und nicht um das Sammeln von
Streifen." Im not sure what you mean by "Sammeln von Streifen", maybe "Abzeichen sammeln"?
" Was denken Sie, wie wahr das ist?" we would say "Was denken Sie, stimmt das?"
Hope that helps! And dont worry about the pronounciation/accent, most people get that only after years of training/living here and even then it can be really tough for them.