Part of me believes in the multiverse. Our souls are like a tree. At the trunk of the tree, we are still who we are at the core. Every decision we make though then branches off into parallel universes. From that branch, additional decisions are then branched off again. Like the leaves on those branches, we die several times in each universe. One could imagine that our soul is here for one purpose and that’s to become pure and find that love is always the answer. The other part of me is Christian so our faith does not believe in that specifically.
The Seat of the Soul was a fantastic read BTW that goes deep into this topic.