Know you're right about what?
There isn't a Catholic around who is sure of making it to heaven. Officially, Catholicism claims it is the only true church and the way to get to heaven, and yet can't even guarantee that it works.
So one becomes a Catholic and does all that for their life for what? To burn anyway because they missed something, like going to mass one day and forgot to confess it?
That's not being saved.
“That’s not being saved. “
Neither is Sola fide, sola scriptura, and sola gratia, the false trinity of Protestants.