God say that He will build one church in this world. its true you said that our body is the temple of God and the head is God. Yes! but why we go to church because we will be practicing about tithe,offering,holy communion to forgive each other,to hear the words of God,preaching,meet friends and share our faith and many more. Bt there is a reason why some people cannot come to church. like they stay far away,come form poor family that they don't have money for bus,in the village no church and unability. why do you think people build a church? why do you think people go to church? the answered is because God want us to be together until the second coming of Jesus friends. 1 corr 12:25 But we don't blame people who not going to church or judge them. Let God be the judge because He is the creator and for what ever reason we cannot lied to God but among us yes. Do you know too that our body is the temple of God? we have to take good care our health and follow the guide line that God have given in the Bible...Leviticus 10/11 1 corr 6:19-20/ 1 corr 10;31 at end time we have to give glory to God with our body in Revelations 14:6-13 God have written the 10 commandment in our heart friends. John 14:16 we are His creation and He is our creator. God bless and God Love you friends.