What happens after-current-life may be a mystery. But, one thing is true. There was something definitely before-current-life for each one of us. How can we be sure about it?
That’s because, each one of us look different, act different, going through different experiences and are unique in character, tastes, and everything that we can think of. Even identical twins are not 100% identical. Hence, there is something before-current-life that drove us all to such unique states. Otherwise, we would all be the same. If there is something before-current-life, then there must be something coming up too!