Not an emergency, just confused

So if you haven’t seen my last post, my boyfriend and I got into a pretty petty fight because he was upset that I put my dogs before him. In the end, he apologized because he realized how dumb he was being and because he “didn’t like fighting” so. (more details on my page) So ever since then I’ve been feeling kinda distant from him. He’d be talking to me and I’d just give short-ish replies. And one time, I asked if we could fall asleep on the phone (because sometimes it helps me sleep) and his response was “if you do something to earn it” kinda in a playful/kidding way, I don’t really know, but it made me mad. So I just told him “ok goodnight” and then later that night, i was falling asleep after leaving him on read and he calls me asking for attention and i told him no and hung up and went to sleep. Am I losing interest in him? I don’t know what’s going on.

In the beginning of our relationship, we were your average teens, kissing and cuddling, and basically just a bunch of physical affection. We’d even do some sexual stuff but now I’m not into that stuff anymore. I won’t kiss him as much anymore. Like, we’d be watching a movie and I’d just want to watch the movie. I don’t know what’s happening. I used to be all about him. I still love him and adore him, I’m just confused. Anyone have any advice to share? I don’t wanna break his heart but I also want what’s best for me. He’s a really nice guy and is really sweet and funny and cares for me. Help please