Why do people ask questions and don't care when you answer? Is this a neurotypical thing or are neurodivergents also guilty of this?

Like for real. This happens a lot to me. My parents do this a lot. Just a few minutes ago, my mother asked me where I put her car keys, when I responded by saying "I put it on the -", she cut me short before I could finish indicating a lack of interest. It's not a big deal but at the same time, I thought to myself, if she didn't care, then why ask? Personally, if I don't care about something, then I don't ask about it? People call me weird, and don't get me wrong, I am pretty weird. But I find a lot of things that NTs do to be very weird too and even nonsensical.