What is love? Haddaway wrote a song about it, and I don't think they ever came up with an answer. Love is not just a feeling, but an action. You can love a dog, but the dog will never know if you do not pet him and talk to him. You may provide shelter and food and exercise, but if expression of emotion is missing, then the dog will not FEEL loved. This applies to humans as well. You can go to work and provide income for the family as a sign that you love them, but your f