Sadly, English is my native language, and I live in the heart of the Beast. I do speak and read Spanish, and can struggle through French with a little help. But I don't think I'm going to pick up Arabic or Chinese any time soon. And while I have a little tlhIngan Hol, it's not very practical for online interactions.
I do also code switch between standard English and a non-standard dialect, but that dialect is only written as either standard, or in cringe-worthy "eye dialect".