You have a false gospel. If your "cure" is so wonderful, why are all your previous patients dissolving in disunity and disbelief?
What happened to the Calvinist Netherlands?
What happened to Calvinist Scotland?
What happened to the Puritan Calvinist Massachusetts colony?
You open up a can of worms with questions like this. What do you expect to prove?
What happened to Catholic Italy?
What happened to Catholic France?
What happened to Catholic Spain?
And......what does it prove concerning Catholicism?