Crush's dad grinning at me?

I have a crush on a guy in my building. He's always making eye contact with me but we have both gotten a bit shy around one a other so itsgoing nowhere.

Last time I saw him he was very demure but held my gaze and gave me a shy smile.

Now, his Dad is usually friendly but since I last "talked" to i. e. saw my crush, his dad is grinning at me and giving me this look like I should know what he means.

That's the only way I can describe it.

While I am attracted to my crush, I've never been a delusional person and I've learned to stop second guessing myself since I'm usually spot on.

I have my theories as to why the Dad is suddenly being super friendly but what do you think?

Crushs dad grinning at me?
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Any more opinions? It's so interesting how contrasting the guys' and girls' opinions are!
Crush's dad grinning at me?
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