Titchou, she said she's in Canada. That's why there are 4-5 local sororities and only one NPC. The OP would like to see a second NPC added. There is no College Panhellenic to do the invite. Since the university does not recognize GLOs, she can't inquire at a Greek Life Office. She's not going to speak to the local sororities - why would she?
greekgirl2018, contact the women at the National Panhellenic Conference to inquire about what your options are for your Canadian campus. The website is here and the contact information is at the bottom of the page:
https://www.npcwomen.org/
