I ask help in prayer, that my daughter is protected

My daughter Niki has a friend of 10 yrs. Her friend is troubled and causes heart ache at times. My daughters friend has had a rough life and at times says lies against my daughter to gain for herself. recently she has come in contact with my daughters other friends and my daughter is worried she will turn them against her.

I ask help in prayer, that my daughter is protected over this situation that she is going through. and that her and her other friendships are protected from this situation

Thank you
concerned mom