Well I think I addressed some of it but didn't reply to this:
I've heard of that church, I guess we have so few mega churches here you tend to hear about the big ones. and yeah I just looked it up, that was the church that had that pastor make up having cancer! He was quite the con artist, I remember getting into an argument with a friend of mine when that went down. She was convinced he made it up because of his porn addiction, she's one of those people who think EVERYTHING is about addiction and so is a disease so we must forgive the poor man.. apparently he'd been making up crap his whole life and was quite the charlatan. Claiming an addiction made him do it was some getting out of jail free card that bizarrely some people like my friend seized upon. Anyway, what nonsense. Hilarious as always when christians who are so free to scream SIN!!! and point at gays make these ridiculous excuses when one of their own rips people off or cheats on a spouse or acts in vile and abusive ways.
Is that church still into prosperity? I agree with Coloratura, it's the antithesis of the gospel. It's good you're out of that.
My experience with Pentecostal churches, or rather the people (I've managed to sit through maybe two different services of that crap) is sad stuff. I have known so many people with mental health issues, often bipolar, who become superstar worshippers in these churches, run around like lunatics doing 10 peoples work there and are lauded for it, get into prophesying and tongues and all that stuff. it's just a huge manic episode. And you get people who clearly need medical care not getting it because everyone loves a christian in a manic episode praising god. Bad stuff.
Also re the endorphins, people with serious depression often feel total failures in church because they can't self medicate that endorphin high. They don't feel the peace or the presence or.. anything, they feel just as low all the time no matter how much prayer and worship times they do. ALL churches in my experience are extremely behind on mental health, often in the dark ages but even the ones that see themselves as progressive are conflicted over mental health issues. Very hard to say something is not of God but of unfortunate brain chemistry.
Anyway good on you getting out when it got horrible
@Tetragrammaton Invictus . My friend knows I will not go to these things even if she's having some event that's important to her. Grotesque stuff that invariably makes me angry. Also so boring

Let's stand here and sing the same verse over and over and over again for 15 minutes.. soz people if I need an endorphin high I'll play a video game.