This isn't just how your inner voice sounds whenever your in public? You're not always hyperaware of what you're doing and how you look, so you can avoid anyone thinking you're strange?
What, you expect me to believe that you just exist as yourself when others are about, you're not perpetually terrified that they could notice you?
Unimportant extra: it's not a calque in British English, because we don't use it (to the best of my knowledge). Like a potluck, we have the concept but not a word for it, and we don't use the American phrases either
I use tho instead of though as a native, although I think I might only actually do it at the end of sentences, tho. I'm not actually sure I use though during a sentence
I was raised bilingual, and spent most of my life in the UK
Feminist I presume, but could be wrong