hi seth .

then perhaps ramakrishna mission would suit your purpose . but living the hindu way of life includes dressing , food , lifestyle etc . in ramakrishna mission stress is layed on spiritual practice and god realization than external details . so i guess you might have to personally let them know about your demands to enable them to help you out .

RKM spreads the message of vedanta , which is the central doctrine of hinduism often interpreted in the light of teachings of their founders . they do not proselytize .