Has a man ever gone from CRUSH to Creepy?

My crush of 2 years at work has become creepy now. He acts weird all a sudden and the vibes are so off. I feel uncomfortable.

I can't tell if he's being controlling or what. I like a guy to be a bit controlling but the way he's doing whatever he IS doing is just making me feel ugly and awkward around him. Maybe he sees me as a potential sex object and he can't know how to connect at a regular human level so he acts weird instead?
Has a man ever gone from CRUSH to Creepy?
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