Are NDE's real ?

Are they real or are they something the mind places in our Consciousness to help ease the trama Experienced by the person . Or perhaps Out of peer pressure.its simply made up To Garner attention. What do you think? I'm troubled by this because of my own experience. Or lack of. 2 years ago I had an accident. I was in a coma for 2 months. The doctors told me I've died 4 times On the operating table. When I woke up. I was Shocked At what they said. As I think back, I remember there being no reference of time. It was like I went to sleep the night before. And was just waking up. There was no bright lights, there was no. Distant voices No pearly gates Nothing Help me out, what do you guys think?