Big Sister Wanted (ft Dodge)

My 12 year old granddaughter attends Ft Dodge Middle School. I am wanting to find a motivated female, approximately age 17-27 that could serve as a big sister, role model and mentor to this amazing young lady who is very talkative, personable and pleasant. The idea individual would be able to do some of the following: pick her up after school a few days each week and check on her, provide guidance about successful habits in and out of school, take her to a few events that might broaden her horizons and check on daily homework and school activities.