I am not a Christian, but I showed your message to a Christian friend of mine. He asked me to read full chapters and so I did.
What I have to tell you is that one should read read full chapters instead of picking one sentence out of context: For eg. Ezekiel 5th chapter is given below. It is a prediction about destruction and desolation of the city of Jerusalem. You will see how fittingly 5:10 goes with the chapter. Same applies to other verses.
Christianity or Judaism never approve cannibalism, for ur kind info.
Jerusalem%u2019s Desolation Foretold
1 %u201CAs for you, son of man, take a sharp sword; take and use it as a barber%u2019s razor on your head and beard. Then take scales for weighing and divide the hair. 2 %u201COne third you shall burn in the fire at the center of the city, when the days of the siege are completed. Then you shall take one third and strike it with the sword all around the city, and one third you shall scatter to the wind; and I will unsheathe a sword behind them. 3 %u201CTake also a few in number from them and bind them in the edges of your robes. 4 %u201CTake again some of them and throw them into the fire and burn them in the fire; from it a fire will spread to all the house of Israel. 5 %u201CThus says the Lord GOD, %u2018This is Jerusalem; I have set her at the center of the nations, with lands around her. 6 %u2018But she has rebelled against My ordinances more wickedly than the nations and against My statutes more than the lands which surround her; for they have rejected My ordinance