We have different Christian denominations and doctrines because man is always seeking out ways to please himself. Man wants to do things his own way. That was how sin came into the world. Adam and Eve decided to do things their own way even after God had instructed them on what to eat and what not to eat. Man now invent worship that will attract and please people. They forget that true worship is not something arbitrary or something that can be concocted. But rather it is based on the heavenly model.

You claim that our divine Lord did not instruct us to pray to our blessed mother, Mary. I ask you, how come we have the bible when Christ specifically instructed that we should "do this in memory of me" and not write this. You are a bible alone christian, Show me from the scriptures where Christ said we should write the scriptures in His memory. For your information, Catholics do not pray to Mary but ask for her intercession because the prayers of a righteous man availeth much. We ask for her intercession just the way you run to your pastors to pray for you. I prefer to ask for her intercesssion than to ask someone that i am not sure will make heaven to intercede for me.