If, as you contend, Scripture were "plain words" what possible purpose or use is there in you offering correction. By your continued participation and rebukes you prove the opposite of what you preach. Scripture is not simple and plain and it is most assuredly not self interpreting. Outside the Church, there is no unanimity, but contradiction, chaos, and division. Were Scripture actually "plain words" there would have been no need for St. Paul's letters.
OK, as you say, for you scripture is not plain.
What do you think that says about you?
Scripture is quite plain to me, and to most that read it with the intention of accepting what it tells us.