If a guy does this does it mean anything or he just being nice?

This guy I know was on a live Instagram interview and he was talking about his world with his music and his bourbon and then stop in the middle of the interview to say (oh Hey, how r u to me plus this isn't the first he has to said something quick,
because he did the same thing back in dec 2020. He told few people I was just his fan and he still came over after and talk to me just two of us and this time he said she (me) been following me for years, why would he do that. Is there something he's hiding for me.
If a guy does this does it mean anything or he just being nice?
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