Assuming you believe in spirituality and reincarnation and we have lived past lives.
We all secretly know about eachother cosmically and eternally and we have met eachother by chances that seem distant but were actually meant to be pleasant serendipities
Why do we go through the veil of forgetfulness (to use a kaballahistic term)? Why do we forget everything?
So we learn our lessons without knowledge of who eachother are? We’re just actors in a role play to grow spiritually.