For me, part of being queer is very much the age old story of having to perpetually decide, every day, who to be open with and how, and lol everyone gets shoved into these little boxes by me depending on how much emotional labor I feel like doing. I'm a millennial adult btw for context.
My family? I'm never formally confirming a damn thing, I do NOT want to have any conversations about it. Just letting them make their own assumptions with my years of short "masc" hair (they've kind of finally come around to it though I still get a few comments of "oh your longer hair used to look so nice" every once in a blue moon) and other presentation, and carefully not answering questions about getting a partner/husband and having kids. And lol it's getting more and more obvious as I get older and older.....
My friends? I did bring up, over time and multiple conversations, about first my asexuality, then my gender stuff and pronouns, and not the romance stuff yet since that's still in development. I still need to remind folks of my pronouns fairly regularly though 😮💨
My work? I actually decided to go for it and be out shortly after I was hired at my current company, so to my coworkers and in my email signature block my pronouns are right there. I also have to remind them regularly since it hasn't stuck except for a couple folks. I definitely don't bother to come out in any way to my clients. It's a little :/ to be perpetually addressed as Miss [name] but ehhhhh I'm used to it at this point as a tradeoff.
Randomly in the community? Lol actually in various community settings online and in brick space I'm pretty loud about being queer, something something strangers and also specifically welcoming communities. Wearing my new favorite tank top from @nerdykeppie that says "Be they/ Do crime" certainly helps me find my peeps haha :D Other times I do my thing and keep my mouth shut because I have no interest or energy to get into it with some rando.
reminder to folks that if you never come out, or only do it selectively, YOU'RE FINE. The most important thing is your safety, and only you can determine your calculations for risk and reward about that, nobody else. I love you, be safe 💜