Sorry, dear. I believe in a free market of religion, as in economics.
If you fcan convince me your Catholic viewpoint is correct, I will support it.
Hover, by definition your argument rests on the theory that I should not be allowed to make that choice.
Understanding the truth of the Catholic faith is a life journey, hardly something that can be done on a message board. I would suggest you start with an open mind and some history.
You could also start with a couple good apolgetics sites:
Catholic Answers
http://www.catholic.com
Apologia
http://www.kensmen.com/catholic/index.html
If you are coming from a "bible Christian" background, fundamentalist or evangelical you might investigate Catholic Biblical theology
St. Paul Center for Biblical Theology
http://www.salvationhistory.com/