Earlier quoted context omitted.
"I am a proud German, I love Germany above everything, and I do everything in my power to improve the image of Germany." First step: Don't ever talk like that.
as a non-german living in germany, why?
I leave the discussion about the merits of patriotism out of this, as it really doesn't matter that much here. This is more about advertising than content, and repeating the now unsung verses of the national anthem is generally considered a bit more than just a faux pas and causes legions of British reporters to perk up their ears...