prayer for the dead, worship of saints, a pagan magic act called Mass, worship of Mary (that one was put in your religion about 432AD), the doctrine of purgatory, the service mandated to be in Latin, celibacy of the 'priesthood' (that one came a thou8sand years after the fact, 1074), etc. Yes, you are in a religion created by men over centuries, to empower the org you call Mother Church (seen described in Revelation 17).