Is he wanting more than sex?

So me and my childhood guy friend had sex ( agreed that was all it was ) we are sooo close and it was good he spends the night both times but this time and we stay up all night talking. This time he said “ I feel like you’re scared of me” I didn’t know how to answer so I said no I don’t think you’d put your hands on me and he looked confused. I don’t know what he meant by what he said and he got quiet and I asked what is he thinks about and he said me but wouldn’t tell me what. Is he catching feelings?

Is he wanting more than sex?
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