If her face lights up and she smiles big when she sees me, does she like me?

Every time I see this girl who I actually have a huge crush on, i see her reaction and her face just absolutely lights up when she sees me and she always has a huge smile. I am super shy, so the first time I ran into her I smiled and put my head down because I just got way too nervous. The second time I saw her her face lit up and just a giant smile, and she initiated a light “hey…how are you doing” first.

If her face lights up and she smiles big when she sees me, does she like me?
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