What does his confusing behavior means?

So I was in talking stage with a guy for couple of months and we used to talk a lot but after certain disconnect we started talking again now I don’t understand his behavior he does not answer my calls or return calls but still replies to texts , does not open If I send him any reels but watches all my stories on insta. He says he wants things to work but behaves this way.
What does his confusing behavior means?
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