Jesus said that the true worshipers would no longer worship God in Jerusalem. (John 4:21-22) So that proves the Law is fulfilled. Because the Law commands worship be made to God in the place God has chosen out of all the tribes of Israel to put His name there. (Deuteronomy 16:11) Which is Jerusalem. (2 Chronicles 7:12) Therefore when the true worshipers worship God in Spirit and in truth; then you will know that the Law is fulfilled. Because not even one jot or tittle can pass until the whole thing is fulfilled as Jesus promised.
And if Jesus is the Lamb of God then the born of God believer doesn't need another sacrifice.
John 6:51
I am the living bread which came down from heaven: if any man eat of this bread, he shall live for ever: and the bread that I will give is my flesh, which I will give for the life of the world.
Revelation 12:11
And they overcame him by the blood of the Lamb, and by the word of their testimony; and they loved not their lives unto the death.
God is holy. (Leviticus 19:2)
God is a Spirit. (John 4:24)
You're putting various verses together to accuse a man of God. Peter and Paul both died in Rome for the faith; so I will trust them before you. You say they are worthless and leaders of Rome. But Rome killed them for their testimony! Satan's not stupid and his kingdom is not divided against itself.
Rome itself has been under strong delusion ever since. God gave them over because they persecuted and killed the saints.
If one is to worship in spirit and in truth, one might want to find out where that truth originates and where the spirit comes from. As for you eating flesh, Yeshau is the Word made flesh, and one must eat the word of God, not the word of the false prophet, which would be the leaven of the Pharisee of Pharisees (Matthew 16:11). The bread served at the last supper was without leaven.
As for Rome, it is simply represented by the latter heads of the beast, in the form of iron (Daniel 2:35). All the heads of the beast, who was given authority by the dragon (Revelation 13:4), persecuted the saints of Judah (Daniel 7:25). During Rome's reign, this was done in concert with the harlot daughters of Babylon the Great, who rode on the beast. A good example would be Inquisition of the combined beast/Rome and the daughter of Babylon (Roman church, the mother of the Protestant church) who rode on the back of the beast (Revelation 17:3).