Pugboynl The great

This is one of the best movies, it perfectly describes the term/trate of dying on the inside. A heartbroken man after his divorce encounters an AI that he can deeply relate to, one thing led to another and he fell in love with the AI (it may sound super weird but if you watch the movie you may start to understand it). The AI eventually leaves and he leads back into heartbreak. I won't spoil the ending, you will have to watch it yourself.