What does it mean I intrigue him?

I have a guy friend who told me recently “I’m intrigued all this time what has become of you.” But I don’t get it. Lol. What do you think?
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+1 y
The thing is, that I haven’t changed, that’s why it’s confusing jaja.
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+1 y
Also, I forgot to mention, we chat normally like any other friend, not once in a blue moon.
What does it mean I intrigue him?
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