I don’t think my relationship is fulfilling enough

I’m 16F and my boyfriend is 16M

Many of the people I talk to are really easy to make conversation with, I can always have deep conversations with my close friends without feeling judged. I’m someone who thinks a lot, a lot about the world and people in general. I’ve realized that a necessity in a romantic relationship for me is to have someone that I can talk to easily without feeling held back.

With my boyfriend, I can’t do that, the conversations are the same over and over again. When we’re calling, we’re mostly sitting in silence, whenever I try to bring something up to talk about, he either doesn’t carry on the conversation or he makes fun of me in a “joking” way.

I don’t feel like I’m being seen enough, I feel like he doesn’t actually care for me, we don’t talk about anything and I don’t want that. He’s a wonderful person, compliments me, is nice to me, and considerate and makes sure I feel okay, I don’t want to leave him. But I don’t know what to do about this, I would talk to him about it, but I feel like it would feel forced.

Tldr: I need good conversation in relationships but my boyfriend doesn’t fulfill that, what do I do?