I don't know much Japanese but in the raws, she said:
"ほら
いろいろ教えてくれる子とかいるし"
The keyword here is "教えてくれる子" oshietekureruko which I think is referring to the girl/s in her friend group, so basically something along the line of "there are girls(in my group) who taught/told me(教えてくれる) all kinds of...