text: You SAY that your opinions are identical with the magisterium. In at least one case that I know of, you disagree. Thus, by your own criteria, you aren't a proper Catholic. (You disagree with the magisterium on who can be saved. "Invincible ignorance" is not a requirement for non-Catholics to be saved, even though you say it is.)
  
  But simple agreement with the magisterium is not what makes one a Catholic. As Paul tells us in Romans, it is faith in Christ that saves us, not adherence to the teachings of the magisterium. After all, as anyone with the least knowledge of the history is well aware, the magisterium has erred in the past. It is not infallible, nor is it to be followed blindly.