This is me most of the time, especially for the last two years...
Sometimes, the best revenge to people who are nosy is silence. It is often satisfying to let their minds wander and not know what I am up to because I am just too tired of them intruding and making a big deal of my already boring life, lol.
Also, I get more more answers in silence. I get to reflect about myself, about my relationships with others and the people surrounding me.
Although I don't deny that it helps a lot talking to other people but oftentimes, taking deep breaths, do some reflections in silence often gives me a fresh start and think of the best things to do.