What is the interpretation of dangerous thoughts about the non-existence of Satan and God, and what is the solution for intense fear of death and disturbing dreams, knowing that the worshiper recites the Qur’an?

The questioner is congratulated on their commitment to prayer and reading the Quran. It is explained that the cure for satanic thoughts lies in completely ignoring them and not dwelling on them, while being cautious of being alone and avoiding bad company, seeking instead righteous companionship. As for the fear of death, it is a good sign, and a Muslim should hasten to do good deeds before their time runs out, frequently remembering death as encouraged by the Prophet, peace and blessings be upon him.