I too labor under the yoke of a foreign tongue not sung to me at my cradle.
But something to keep in mind about English is that she gives everyone a hard time. No-one gets a free pass. Absolutely no-one.
In a few months, POTUS Trump will visit the Queen of English. Fo' shizzle they too will have problems with the language. She'll have bigly problems, and he'll have all the rest.
So the thing I do is to have something worthy to say, find people who'll appreciate it, and improvise a shared tongue for that special moment.
People have always gladly met me halfway.