Regarding your original post on the Rosary being of pagan origin, I have a few questions. Please pardon the delay in posting as I just stumbled upon this site.
1) You say you are neither Catholic nor Protestant, but are Bible believing. It is good that you believe in the Bible and what it says. The question is, where did the Bible come from? To find this answer, first, pray ernestly to God that you might know the truth. Since God is Truth itself and is incabable of deceiving, than you can rest assured that God will answer your prayers. Second, read documents from the early Christian history, specifically the early Christian Church Fathers and some objective history of the first 500-600 years of Christianity. It may take time, but you will get the Truth.
2) You say the Rosary is pagan in origin, yet none of the sources you cite confirm this. The only thing they confirm is that the use of beads and the meditative quality that they bring with it, were in use before the Rosary in pagan religion and are in use currently right now in other religions such as Buddism.
The fact that a rosary uses beads, common to other religions is similar to the use of a building as a common meeting place for religion. For example, Jews meet in a synagogue to pray in common. Because Lutheran's or Catholic's or Evangelicals meet in a building too, does that make them Jewish? Certainly not! Therefore, it can not be concluded that just because a rosary uses beads that it is of pagan origin.
3) In the interest of full disclosure, if you want to really understand the Catholic perspective on Mary and her role in Christian salvation, then do two things. First, pray to God to know the real truth about Mary. Like above, here we can trust that God, who is Truth itself, will not deceive you and will only let you know the truth. Second, read "True Devotion to Mary" by St. Louis DeMontfort. This book is considered amongst Catholics to present the greatest explanation of Mary's relationship to God and of her relationship to humanity as a whole.