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.

Updates
1 mo
Edit: so let me add some context that is missing to this question because this is all happening at work. I asked her to a walk at the beginning of this month, her and I were super both really nervous talking to each other but she accepted. I asked her to lunch, and she said no which made me pull all the way back. Context to this is this all my asks to her were super robotic, professional (unfortunately) and I asked her on teams because I don’t trust the person she works with.
Updates
1 mo
Before the walk and lunch we were constantly staring and smiling at each other for weeks. Last week it seemed like she was intentionally running into me in the hall, but I am shy and in general and ever since I pulled all the way back at least for me I am having a hard time even talking to her again.
If her face lights up and she smiles big when she sees me, does she like me?
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