Was this girl flirting with me or teasing me?

This happened before winter break there was this girl in my 4th period that started talking with her friends and then the teacher moved her seat next to me because she was talking too much so we sat next to each other and then I just said Hi my name is Arthur what's your name and she said her name was Krystal and I said nice to meet you Krystal. So then we started talking to each other and we started a conversation and she said you have small feet you know what they say small feet small size and she looked down at my and looked back at me. So was this girl flirting with me or teasing me?