Guys, My crush keeps on making fun of my Ex and keeps on asking why I liked him. And he's always the first one to view my stories but he has a girl?

My crush who is in a different country also asked me to tell him when I move to his country since I'm planing on moving there. And when I asked why he wanted to know he told me that I caught him. I'm just really unsure about his intentions since he has a girlfriend.

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I do want to say this is not a stranger and I'm already planning on moving to his country for university etc.
Guys, My crush keeps on making fun of my Ex and keeps on asking why I liked him. And he's always the first one to view my stories but he has a girl?
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