I think someone else here brought up this subject a few years ago.  When I was around the same age (maybe 10-12?), I had a feeling that I would not live past my 30s and that I would witness the end of the world as we know it or a huge event of some sort.  I’m 37 now.  I was not raised in a religious home, and we did not attend church, but I always had a curious interest in such matters as a small child.  I remember always feeling as if I was meant to be a warrior for something, and I’m wondering now if that will be the case.  I cried for the injustices in the world, and it was a passion that came from my heart. A mighty load for a child/teen, but I never communicated it to anyone.