What does it mean if a guy turns all red and blushes but still has a smile on his face?

Okay, so me and my friend Chloe were ichatting (on a mac) and I was telling her about what happened on the weekend with my crush. She really thinks he likes me and she told me that. One time in class someone was like oh you like Laura! and my crush was like shut up! but in a nice way and he turned all red and starting blushing.

Does that mean he likes me?
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+1 y
oh and he was still smiling while he was blushing
What does it mean if a guy turns all red and blushes but still has a smile on his face?
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