fiction book with 3 strangers whose lives intertwine

[Maggie]

help! sorry it is vague but I am at a loss for what this book was called. It is a fiction book. The back cover description had 3 short paragraphs, each one describing a character. Overall it is about 3 people whose lives intertwine in an unexpected way because they are all very different. I think one of them is a man or women who lives alone with a cat or something.

[Daisy]

Eleanor Oliphant Is Completely Fine? The Love Story of Missy Carmichael?

[Maggie]

Daisy wrote: "Eleanor Oliphant Is Completely Fine? The Love Story of Missy Carmichael?"

no :(

[Kris]

Maggie, around what year did you read this book?

[Caley]

The Braid by Laetitia Colombani?

[Jo]

Hi Maggie. The Longings of Women by Marge Piercy is another possibility

[Deanne]

Can you remember any more specifics about the characters? Age, personalities, vocation, etc.? Or the time or region in which the book was set? Or the genre?
Also, can you remember if the characters knew each other from the start?
Just trying to narrow down the possibilities:)