I really can't decide ! In theory I think not, as where on earth would all those souls go to ? back to the dust of creation ? I once read that after 50 years of death all souls are recycled and return in human form as babies ...which could explain why some people feel they have been here before ?
The only experience I can call upon for myself is my dear dad, who lived 200 miles from me, and had not been ill, suddenly appeared in my dining room door ..so clearly one evening at 11pm .....in the morning the hospital phoned to say he had been admitted having pulled the cord in his retirement flat to summon help, and had died at 11pm the previous night ......(it took them a while to find me or else, they said, I would have been called before) .....when I got back home from seeing to the funeral, sorting out his flat etc etc a strange black cat was sitting on my doorstep, obviously a stray and not very well ...I took him in and looked after him and would have kept him but he disappeared as quickly as he had arrived ! Many years later I saw a medium, as we all went from work, thinking it would be interesting ...I had never seen or heard of her before but she mentioned someone had 'passed' and that they had returned in the form of a black cat ....guess work ? maybe, I don't know !
Roll forward 30 years and I was told my cancer was terminal ....this did not upset me, I just prepared everything in advance so that when the time came no one had any problems in sorting my funeral, etc, out ....but I did lie in bed after being told and wondered if I would see all my friends and family who had died ad whether they would be the same age, or older ......this I found quite a way to alleviate any fears I may have had ...the prospect of death does not frighten me ....that, however, was six years ago ,,,I was phoned at home by a Professor who asked if I wanted to try an experimental treatment ,,,so I thought, well, what have I got to lose ? So I said yes, and just last month had my portacath for the chemo drugs taken out ! Voila ! so far so good ......