Baptism & child baptism

What does the Bible say...

Mark 1:10, Matthew 3:16 KJV... says Jesus came up out of the water this tells us that the water was plenty but today churches use sprinkling and pouring and all this kind of going under the water 7times and some 3times and they even explain this in their believe and understanding. 
but the problem with all this kinds of Baptism is none is like how Jesus was Baptized, for Jesus went once under water and came up. Now the question is shouldn't we follow the Bible?

Well since Jesus was resurrected and went to Heaven the devil has been on a mission to counterfeit all that is of Christianity and has done so successful through the years, as we speak today they're many pagan traditions & religions that have come into the Church and are accepted as to be from the law or the way of God. But the truth is this pagan traditions that we see in churches today aren't there to lead us to Christ or to our salvation, but they're introduced to destroy Jesus Christ, and place Satan at the center of worship. All these colorful things and statues with all these symbols, laws & rules we see in churches, some as innocent as they look but they're there to hinder us from worshipping God to worshipping Lucifer!

Now going back to the Bible,Jesus was born from a Virgin,Fatherless by the Prophetic Word of God and He was God in human flesh, during his birth and the time of His child-hood He wasn't Baptized, and the fact that the Bible is complete, why do churches practice child baptism if Jesus as a child wasn't baptized! And if it was of great importance God would have made an example in Jesus. but we only see Jesus being baptized when He was a man. where do this child baptism come from? are we following Jesus way or Men's tradition and we call it God's way!

Jesus said I'm the way, the truth and the life...No one goes to my Father except through me! And the Bible warned us about this men who will come and say... "God has sent me, I'm the authority on earth, I'm the leader of the Church of Christ and this is what we have to do"

We'll Jesus came to earth and Finished His cause...So He is not gonna come again and be crucified or anything but at the end His gonna come to take His children, and all those who kept His commandments and lived a righteous life of Christianity.

Now on this earth we are left with the Holy spirit to guide us and the Bible as the word of God and any spirits besides this we must test with the true Word of God and move away from it.