No early writings , No typology of scripture. No Prophecies fulfilled to back up your claims.
All you have is John Calvin some 1500 plus years later along with a few other heretics in between
All I have is all I need, Jesus Christ, who said that He would give me the bread of life.
"And he took bread, and gave thanks, and brake it, and gave unto them, saying, This is my body which is given for you: this do in remembrance of me." -- Luke 22:19
Since Jesus was standing right there in front of them, the "body" of which Jesus spoke must not have been His actual body but a spiritual remembrance of the one-time sacrifice for the sins of His flock.
Transubstantiation is worshipping the creation, and not the Creator.