I do not believe Snakes have emotions or can feel love. I'm repeating what other people have said when I say that they are not a social animal, so they don't have to care about other living things to survive; in the wild they're independent. Reptiles are very unlike mammal pets like cats, dogs, ferrets, sugar gliders, etc.

But I don't see anything wrong with anthropomorphizing your snakes so that you can bond with them better or make your experience with your pet better. When I see my snake, I'd rather look at it as if it was like a person and could form bonds with people, instead of as a cold-blooded, anti-social creature.