Can "barátnő" be used to refer to a female friend that you aren't in a relationship with?
If you are a girl, yes. If you are are boy, you say it like Sheldon: she is a girl and she is my friend. :)
Az érdekes. :o Én lány vagyok, így ezt a szót ebben az értelemben tudom használni. :D
That might be rather incorrect, but after learning to write in several languages I've learned that making mistakes is extremely important when learning languages. :D
Are there any corrections or even suggestions that you have? Regardless, I'm rather excited that I managed to write that! That is technically the first time I've independently written a full Hungarian sentence. :D
What you wrote is perfect. But since we are all different, someone else might say it differently. I might have said it like this:
Ez érdekes. Én lány vagyok, így tudom ezt a szót ebben az értelemben (is) használni.
See, "tudom" (I can) is emphasized, I moved it forward.
Seriously, that's all.