Ghost Prime, I am Catholic and I personally have never told anyone to convert to Catholicism, never!
Catholics do not do that.
“That doctrine is to “fight them until all is islam”, and that summarizes islam perfectly as their actions have proved.”
This is even happening between Muslims. Look at ISIS killing other Muslims that do not go along with this doctrine.
Look at what ISIS has done with the Christens, they have killed them if they do not convert. It is very clear what islam is about.