What does it mean if a guy notices you're new shoes

- A co-worker of my, who I may have a little crush on was walking down the hall with me and noticed that I had new shoes on today.

so far we're just "say hi when we pass each other by", and not close friends.

wondering if it means anything that he mentioned that he noticed I had new shoes today?
What does it mean if a guy notices you're new shoes
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