Hello Direct Driver. I was filled with the Spirit and spoke in tongues at a youth meeting many years ago. And I had another experience where someone was sharing the gospel in languages they didn't know at a dinner meeting. In later years I saw what I considered to be acting the goat with tongues but the genuine experiences gave me something to hold on to.
Perhaps it was the same with your meeting, people had experienced the genuine thing, a word from the Lord and were holding on in remembrance of what had happened, hoping for it to happen again. But sadly the false prophets, flakes and attentions seekers are not often reeled in so the whole thing fizzles out.
There was a couple in AOG I remember- Joe and Eleanor. He used to shout out a big long prophecy about revival in the middle of a meeting and always ended with the line 'Is Mount Zion on the side of the North the City of the Great king?'. His wife used to run up the aisle and do a high kick shouting 'WOOOOOO!'. One time her shoe came flying off and the pastor had to duck. But I got speaking to them a couple of times after the meetings. their son was in his thirties and a recovering addict who's mind was gone, Eleanor wasn't quite right and used to go to her late mother's grave to talk to her. It was sad, they needed counselling and pastoral care but didn't get any from AG. It drove them to do the things they did for attention, which they didn't get.
I'm quite excited about what's happening in the USA though- many people are seeing through the false prophets now- really exciting times. God Bless