I was in Mass a few months ago when a perfectly normal seeming girl started making weird noises and yelling to disrupt the Mass. The cops were called, and it was clear she was having mental issues, which was very sad.
But the specific things she was saying and doing were not just random crazy person talk. They seemed very focused on what was happening on the altar.
As in “The Exorcist?”
Sounds like a very intense experience that you had. Kind of frightening.
Some of Satan’s minions were in that church that day.