We make eye contact and she smiles, happens multiple times, what does this mean?

Alr, so there’s this girl in my foreign language class that I catch looking at me sometimes, a few of those times so far I looked back and we made eye contact for a bit, she smiles when that happens.

this has happened a few times already, does this mean anything, or is she just being friendly?

lol I’m so bad at picking up hints help

We make eye contact and she smiles, happens multiple times, what does this mean?
Post Opinion