Watch the Far Superior Original
This movie was enjoyable and the acting is well done.
However the original (Vincent Wants to Sea or Vincent Will Meer) is masterful.
I found the depiction of Tourette's much more realistically displayed in that movie by the enchanting Florian David Fitz who also wrote the screenplay.
The plot is more nuanced and I found it filled in holes the American version had left untouched. The sweet romance is also considered more, without sucuumbing to Hollywood predictability.
I was able to watch both versions on Netflix.