Say that you lived a very full life with love and family etc. But never met that "soul-mate" or "other half". Like many, but still try to find them anyways. Maybe you never met, just passed each other by or did meet but something else came up and never went any farther. You would never know what could of been, and eventually never know in this life.
Now assuming we control our fate, have free will and plan our lifetimes to learn and grow with love. How do you find that special someone when its completely up to them and yourself? You can't affect each others free will, correct? So in that fact the possibility of finding your soul-mate is infinitely low. It's not like you can re-do this certain life again and make some adjustments so all the stars align correctly and find that happiness in someone else. If it never happens in your life, then you can assume it was never suppose to happen and will in fact never be.
Terrible thoughts right? It's what keeps me up all night
Anyways I figured it would be interesting to know what you all thought about that with spirituality mixed in. For those who found your true love, all the more to you.