You definitely sound like a Protestant sola scriptura believer, holding your own personal interpretation of Scripture against the infallible Magisterium of the Catholic Church.
Although the mass contains great instruction for the faithful people, nevertheless, it has not seemed expedient to the Fathers, that it should be every where celebrated in the vulgar tongue. ... If any one saith ... that the mass ought to be celebrated in the vulgar tongue only ... let him be anathema. (Council of Trent, Session XXII, Decree on the Sacrifice of the Mass)
my personal interpretation of Pentecost came from the church. If you know another interpretation let's have it.