Say "I love you" to a friend jokingly?

Guys, do you just randomly say "I love you" to your friends jokingly? I've got a male acquaintance who's lately acting weird like complimenting me about my looks, teasing me about random stuffs, and just acting funny when we're together in a group of friends. He's a mild-mannered guy so I just thought he's doing all that to make me comfortable around him because I'm quiet shy. But during one of his "teasing sessions", he just said "I love you, (my name)". LOL I could not react because I was trying to figure out what he meant by that. Plus, we were with friends when he said that so I have to take it as a joke to avoid getting awkward.
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+1 y
Yeah, you guys are a bunch of "water testers". LOL.

Actually, I later heard him say "no reaction". =))
Say "I love you" to a friend jokingly?
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