I've never had a near-death experience, but being a psychic medium, I have shared specific private details about a stranger's deceased and/or surviving loved ones, as well as specific details or past events about their personal life that I couldn't possibly know. And, as a medium, I can communicate with and interact with earthbound human spirits and nonhuman entities. I can see them (visually and/or see a mental vision of them), I can hear them speak audibly and/or hear them speak when I have a mental vision of them, and I can communicate and interact with them as I communicate and interact with the living.
And as a sensitive, I can sense the presence of spirits as well as feel their emotions at the time (such as elation, anger, fear, and despair). It's similar to how I feel varied sensations depending on the living person I am sensing. Generally speaking, I can determine within a couple of minutes of meeting someone if they are trustworthy or not, and I can tell by various feelings what kind of human spirit or nonhuman entity I'm dealing with. I can also see the auras of other people in vivid colors. That is essentially what I experience every day as a psychic medium, a sensitive, an empath, and a highly sensitive person.