Is he interested or not?

Ok so I’ve been talking to this guy I met online for 3 months now and before we met he was so into me and once we met it changed and I figured ok he didn’t like me in person, So I ended it because he was being different now he wasn’t replying or he would just give me one word answers wasn’t asking to hang out and when I brought this up to him he said it was all in my head sooo after I ended it he calls me a day later and says sorry for being like that and we were back to normal and now it seems like he’s doing it again after we hung out…. So is he into me or not? I’m confused
Is he interested or not?
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