You should read The Five Love Languages. This is an actual thing. Different people express and receive love differently. “Acts of Kindness” is one of them. My partner loves when i do things, and i know this, so i do it because i know it makes her feel loved. And that’s hot.
I was hoping someone would bring up love languages! As someone who speaks gift giving and acts of service, when someone does something for me or gives me a truly thoughtful gift for me I adore it. On the other hand if I don’t see those languages spoken, it makes me feel as though I’m not thought about as much as those I love and it can breed resentfulness.