The real body of Jesus ascended into Heaven.
What you are parroting is a Papist fairy tale. Clinging to this balderdash will not end well for you.
Obviously, you have nit read the beliefs, practices, and rituals of the early Church Fathers,(ECF) but instead is still hewed to the heresy of Protestantism.
If based on infallible authority under Petrine authority the ECF gave us the Bible in the Synod of Rome in AD 382, some eleven centuries before Protestantism washed ashore, then please tell us when that infallible authority was extinguished? If not, may be Protestants must go about selecting the various written fragments at the time and assembled their own Bible and not use the canonical texts of the Catholic Church.