[Drolefille]

OP I do think you seem to have your head on straight. I believe there's a list of other non-NPC sororities somewhere on GC, but one you may be interested in is Kappa Beta Gamma, they're a smaller national sorority that you may find fits with your values. I'd suggest researching and contacting other local/regional sororities in your surrounding area (the size of which would depend on your own discretion) about your interest in forming a new chapter.