Dont use your name. Reveal things vague. Be cautious. Very hard to be outed on this board if you aren't spraying personal details.......even then. Not likely.
But your presence means something to everyone here and others without the desire to sign up. If you look at old threads there are hundreds or more people that no longer come here, whose threads and insight still do much to help those using the search function.
Or don't......thats the beauty. Don't do anything you don't want to. We won't disfellowship or shun you for thinking different.