How can I make my boyfriend happy? Let’s talk about it?

Tell him some jokes. If your boyfriend keeps a straight face and doesn't talk to you, then you can tell him some jokes next to him and make him laugh. If he is unhappy because of some of your words, you will make him feel happy if you tell him jokes very hard. However, it is best if no one is around when telling jokes, otherwise your boyfriend will think you are naive. And become more annoying.