Believe me -- we don't blame the Pope or RC's for that kind of stuff.
Protestants have a very skewed understanding of Catholic doctrine. The Catholic church in no way, shape or form believes or teaches that Protestants are not Christians. Or that Protestants will not go to heaven. Its simply not so. Hey Pope Francis thinks your dog Muffy is going to heaven so not to worry. :-)
Someone has severely misinformed you.