Our Purpose is soley and only to announce Gods great plan of salvation… we have the freedom of will to believe it or not.
It wont matter in the end… God always gets his way.
For one, the Catholic Church acknowledges the Real Presence of Jesus Christ. Jesus clearly states in John 6:57-58.
“For my flesh is meat indeed: and my blood is drink indeed. 57 He that eateth my flesh, and drinketh my blood, abideth in me, and I in him. 58 As the living Father hath sent me, and I live by the Father; so he that eateth me, the same also shall live by me.” This is no mere symbolism, and if it was, why did Paul said that some have received the flesh and blood of the Lord unworthily.
For every one taketh before his own supper to eat. And one indeed is hungry and another is drunk. 22 What, have you not houses to eat and to drink in? Or despise ye the church of God; and put them to shame that have not? What shall I say to you? Do I praise you? In this I praise you not. 23 For I have received of the Lord that which also I delivered unto you, that the Lord Jesus, the same night in which he was betrayed, took bread. 24 And giving thanks, broke, and said: Take ye, and eat: this is my body, which shall be delivered for you: this do for the commemoration of me. 25 In like manner also the chalice, after he had supped, saying: This chalice is the new testament in my blood: this do ye, as often as you shall drink, for the commemoration of me.
26 For as often as you shall eat this bread, and drink the chalice, you shall shew the death of the Lord, until he come. 27 Therefore whosoever shall eat this bread, or drink the chalice of the Lord unworthily, shall be guilty of the body and of the blood of the Lord. 28 But let a man prove himself: and so let him eat of that bread, and drink of the chalice. 29 For he that eateth and drinketh unworthily, eateth and drinketh judgment to himself, not discerning the body of the Lord. 30 Therefore are there many infirm and weak among you, and many sleep.
The Eucharist my friend is not symbolic. It is Real Presence of Jesus Christ.