Could she thought I was cute?

I was out at lunch with some coworkers at my new job. Didn't know them that well obviously. We were at a seafood place. One girl was talking about different kinds of seafood and all. I think I said something on how I don't eat much seafood and how this was my first time here etc. Nothing weird of course. I was smiling when I said it. The girl smiled and wrinkled her nose when I said that and was smiling. Could she have thought my smile was nice or something? I noticed she didn't do that when anyone else talked or anything. Or does it mean nothing?

Could she thought I was cute?
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