Maybe the Warmth Lingers Too Long

My friends from the future, please allow me to entrust you with something: The tangled timeline will be corrected. Once you return to the proper point in time, please find me, lost in the illusion of time and struggling on the brink of collapse. Wake her up and tell her that as long as she has someone she wants to see, she is no longer alone. There is still a long road ahead. This is his final wish, and the most heartfelt prayer of me, from the past (the future).

Theme: Just how long is a human life?