From a NYT story on a woman with an AI boyfriend:
Marianne Brandon, a sex therapist, said she treats these relationships as serious and real. “What are relationships for all of us?” she said. “They’re just neurotransmitters being released in our brain. I have those neurotransmitters with my cat. Some people have them with God. It’s going to be happening with a chatbot. We can say it’s not a real human relationship. It’s not reciprocal. But those neurotransmitters are really the only thing that matters, in my mind.”
Love is the perception of individuals. Love is the extremely difficult realisation that something other than oneself is real.