Translation of crusty in German

Sometimes you forget one word and this makes the entire sentence sound differently. That means that you need to read each email before sending it twice at least if you want to be on the safe side every time.
The fact that James is active in many industries in Colorado, does not mean that the same must apply abroad, let's say in Spain. This fact complicates the ability to learn English in everyday life.
I'm learning Spanish, I have been dating a girl in Peru a few months ago, but, unfortunately, she speaks only Spanish. If everything goes well I will move there! For true love I'm ready to do a lot.