I died, experienced Heaven, and returned (Not by my choice)
I did nothing to cause it to happen other than turn to God in prayer while going through turmoil.
It is as much a curse as a blessing. Thus for the most part I have stayed a recluse for about 20 years. Only now opening up to it.
I feel like a walking pin cushion at all times, especially if my higher connection gets weak. A spring flowing clean water out will never allow dirty water to flow in. i.e. Practice the presence of God at all times everywhere, thus radiating outward to transmute the garbage before it can flow in.
I too experienced death and heaven at a young age. It remains, after 65 years, the touchstone experience of my life.