What does he want?

Help so my boyfriend and I have been together for a while. We’re both the same age. Right now we’re going through a weird spot in our relationship.

Here’s why:
Two weeks ago, he got mad at me and was acting weird towards me, eventually causing me to not want to be in a relationship with him due to this one occurrence. He was being weird all day and acting rude but I was clueless as to what I did to make him upset with me. The following morning, he realized he was acting out of line and when I asked him why, he explained that someone was talking about me and told me what was said. I explained the situation and how this person got my words twisted. Nonetheless, I didn’t deserve to be treated like that. Two days later I tried to break up with him and ended up staying because I didn’t think this one event warranted us ending. However, I think I messed up by attempting to break up with him because ever since, I think he feels like I don’t love him (which I do very much).

Fast forward to now, and let this be the known pattern of the past two weeks, he started saying I don’t love him, that I’m lying about something (I’m not), and that I can do better. He told me to stay at his place while he napped but I had errands to run but while I was out I picked up some stuff for him that he didn’t ask for. On my way back, I called him, no answer. I thought he was sleeping but I walked in moments later and he was on the couch, on his phone. He knew immediately I thought that was weird. I didn’t make a big deal. While I was leaving I asked if he wanted to hang later and he said “idk yet depends on how I feel”. This is weird to me because normally he would want to.

I’m unsure if I should give him reassurance, space, or if I should end things for good. I thought he’d want the first thing but actively ignored my call. Can’t tell if he wants the second because of the way he was talking this morning.