Tommy, if you haven’t done this yet, choose “privacy” from your “settings” and from “other privacy settings”,
uncheck (Allow people to view my lesson feedback).
This way nothing will appear on your student profile. Right now I can’t see that feedback anyway, so don’t worry.
If what she wrote was a racial slur, you could also contact italki support at:
Ask them if they could remove that feedback permanently from your profile.
Good luck 🍀