He won't kiss me

I have been dating this guy for a little under a year. We talked about sex and I said I wasn't ready, but that I thought I would be soon. He completely took sex off the table. Then we were talking later and I told him that sometimes it feels like all we do is some sort of physical thing when we hang out. Now he said we won't do any at all anymore. He now won't even kiss me at all more than just a little peck. I try to get him to kiss me with tongue and he refuses. Was I wrong to say anything? I didn't want this to happen, and we did talk about it as soon as he said we weren't going to do that anymore. I don't know what to do, or if there even is anything that I can do. Help?