Some people, especially those following religions like Christianity, Islam, Hinduism, or Buddhism, believe in some form of life after death, which can involve concepts such as heaven, hell, reincarnation, or nirvana.
Others, particularly secular humanists, atheists, and agnostics, often see death as the end of consciousness and existence. This perspective aligns with your description of everything going black, as it suggests a cessation of consciousness and sensory experience.
Scientifically, there is no definitive evidence for life after death, as it is currently beyond the realm of empirical investigation. However, the question of what happens after death remains one of the most profound and widely debated questions in human history.
Please note that this is a highly personal topic and different people can have very different views based on their life experiences, personal reflections, and cultural or religious background. It is important to respect each person's beliefs and their right to hold them.