system
A chat on 4chan
human
I've been to hell, not fun, but not something to 'fear' either. Atleast not in the way people have been taught.
gpt
Most people who talk about hell are going to be Christians of some sort, this also includes atheists who are just Christians by another name. 
It's an interesting place to be, would not recommend it if you can avoid it though.
human
One of the worst things about hell is the mental isolation. Now, not every hell is full of other people. Sometimes all that's there is you. But it doesn't matter, full or not it is horrifically lonely psychologically speaking. You reach out to people sometimes and weird things happen but if you aren't meaning it, nothing really gets accomplished. It's just crushing. 

People in hell are a weird bunch too, I know I must have been.