We all know about the last supper, and it may be true that the Bible says…“I am the living bread that came down from heaven. If anyone eats of this bread, he will live forever. This bread is my flesh, which I will give for the life of the world.” John 6: 51 “For My flesh is true food, and My blood is true drink” John 6:55 However, this is not meant literally, and here is why: “It is the spirit that quickeneth; the flesh profiteth nothing: the words that I speak unto you, they are spirit, and they are life.” John 6: 63 That scripture alone proves that the food and drink Christ spoke of was not meant to mean his body and blood, but rather HIS WORD. It is HIS WORD that gives us life and sustains us, not a little bread wafer and wine.
You are completely free to believe this. God bless you, but you are spitting in the faces of the eleven Apostles, Paul, each of the Early Church Fathers, the Martyrs, 1,974 years worth of hundreds of millions of orthodox Christians and even Christ Himself. The bible was written by those who kept the Sacred Traditions (i.e. the Eucharist). Where do you think the bible came from? It’s purpose was and is to maintain the Traditions that were handed on from Christ and the apostles to us. The bible attests to those Sacred Traditions. It is worthless otherwise.
Let’s check the logic here: you believe in the One who commanded wind and waves to obey, and they did? You believe in the One who commanded the dead to rise, and they did? You believe in the One who commanded every illness and deformity to be cured, and they were? You believe in the One Who commanded Cepha to walk on water, and he did? Great!
But, you just can’t accept that He commanded bread to become His Body, and wine to become His Blood? If true, IMHO, that’s a weird belief in a powerless savior.

Just what can you believe then, if his words do not mean what they say? What if John 3:3, 3:5 and 3:16 also mean something else? Christ told each parable once. He pounded the Eucharist into their hard heads by repeating Himself over and over. You, my brother in Christ, have been mislead.
May Christ’s peace be with you, and the power of the Holy Spirit illuminate your soul.