that one is or was completely known, understood, loved, and appreciated by one other person. It will be more than enough if one completely knew, understood, loved, and appreciated one other person.
That will suffice for whatever meaning or purpose in one’s life.
Only then will whatever ongoing nameless dread, anxiety, or restlessness inside be quelled or evaporated.
In that the ultimate fufillment, freedom, and peace which passeth understanding.