answer:No, it’s not weird. I feel the same way. As an introvert, I tend to compartmentalize my work life and private life, so I assume others must do the same. I don’t often ask people about their weekend activities because that might be crossing some personal boundaries. Also, I’ve noticed that even if I do ask, the other person isn’t willing to have a true give-and-take interaction. They tell me all about what they’ve done, but they never ask what I’ve been up to. I’m not really interested in a one way conversation. It’s a waste of time for me and the person talking to me. So now I don’t initiate those conversations as much as I used to (though I will respond in a friendly manner if somebody seeks me out).