My advice would be to spend as much time asd possible with her. I have several non greek close friends a few think my ASA activity is stupid but when I'm not studying or spendiing time with my sisters, i go hang out with them so I don't have any problems just balance your time really well between school DZ, friends and if you work then your job as well. Thats my advice just spend as much time with her as possible and possibly see if shes interested in greek life then maybe she'll join a sorority and she'll understand and have the best time of her life.
