Guy's Behavior

Am I crazy for thinking he’s into me?

I have a guy friend I’ve known for several years. He’s a few years older than me and he’s always been a gentleman with me, never made a move. However, I keep getting this vibe from him that makes me think he likes me as more than a friend. Sometimes it happens when he looks at me. Other times, it’s something I pick up on when he hugs me or touches my hand. I’m 90% sure if I asked him directly, he’d deny it. However, I can’t quite shake my hunch and it’s making me nuts.
Am I crazy for thinking he’s into me?
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