Same here. My wife is American. My job is all in English. My degree was taught in English. I have no German friends.... only other expats who speak English. . I live in Germany but I rarely, if ever, actually speak German.
This is why I regretted spending four years in high school learning German. It's been helpful precisely once since I graduated because Germans are taught English starting in kindergarten.
I'm slowly starting to pick up more Japanese beyond what I learned from watching Iron Chef obsessively.