Celibacy for priests?  No female priests?  No contraception of any kind?  No end of life assistance or information except to suffer as much pain as possible to the better end?  As a teacher, all of these are infallible as to Pope's demand for absolute obedience of all catholics.  Your denial of the infallibility of the Pope in the eyes of the church is just the usual attempt to spin lies to support the worst aspects of religion.  You just committed a mortal sin.