I don’t know how to delete a course on Duolingo once it’s added. I have German, Portuguese, French, and Romanian.
I don’t speak French at all. I added the course because I was curious and then decided it wasn’t for me. I don’t like that in French the words aren’t written like they sound.
I don’t speak Romanian either. I do, however, love this language. The structure is quite unique, and the sound of the language is so welcoming that it’s fun to learn. I unfortunately don’t have the time right now to invest in a new language.
I speak German. My grammar is not the best, but I can understand 95% of Hochdeutsch and I can speak fluently enough to be understood.
I understand simple Portuguese. I think that I can speak enough to get by, and I can read Portuguese very well.
I spent years in High School and College learning Spanish, but I don’t remember any of it. If I have time someday, maybe I’ll revisit this language.
So in all transparency, that's what's up on my Duolingo! 😉
I must also say that if you’re really adamant on becoming fluent in a language Duolingo will not be enough. You will need a few other resources to achieve fluency.