The Red String Theory

Have you ever connected with a person in various ways throughout your lives, without fully connecting until later? Like an invisible string was always pulling you to the same places as them. Then you find out later in life.. you've lived in the same cities, neighbourhoods and moved to the same cities elsewhere, for similar reasons, multiple times. And possibly you have the craziest, can't make it up, things in common?
What is your red string story?