Oh poor thing, don't be frustrated, some can leave intact and some of us simply cannot stomach to pay the high price that leaving entails. So, while staying there, we accentuate the positive, concentrate on the relationships, totally ignore the bs rules/doctrines, and try to make the best of it.
Hey, look at it like the average liberal does: If by staying in this or any other religion one does not hurt anybody, then stay.
SL