People are nosy by nature. They want to hear the story. Humans like gossip. They will sometimes ask inappropriate questions to get the scoop. They mean no harm most of the time. They really don’t care about the other humans involved. They just want to know about the drama and what happened.
Remember when some well meaning person asks you what happened, they may not actually care about you.
Not everyone needs to know your business. It’s probably better for you if they don’t know.