What does it mean when a girl says, “it’s not important”?

[LinkxPeach]

The other day at a train station, the wind blows a girl’s hat away on the train tracks, and I was trying to pick it up for her, and she said, “don’t worry, it’s not important.”

[midnightmoon05]

If you don’t know her…it’s strange to have a stranger to go that far to get a hat.

[BarryLiverstone]

You are a stranger. She’s letting you know that she can get the hat

[Elena_Stewart]

It means “it’s not important”

[laly520]

she is just being polite