Hell in a dream is read as guilt, fear or a situation that feels like torment, not as a verdict on the dreamer. Tradition sees it as the mind showing where pain or shame has been kept burning. Being trapped there is linked to feeling stuck in suffering, while escaping points to the strength to leave it behind. Seeing others there is read as anger or worry for them. Different faiths describe it differently, and the dream is read with respect for that. It can help to ask what in your waking life feels like it never cools down.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.