I love hearing/ reading these kinds of stories.
I dont actually believe in an afterlife or the paranormal, I think life is something of a calamity anyway (a bad way of looking at it, i know) and i believe something when it has at least some scientific proof to support it.
Science explains how, not why
It still doesnt stop those strange feelings you get when something happens that cannot be fully explained.
Intuition for instance, cannot be scientifically explained but many people can argue its there, a survival sensor - animals have it, and i think they use a combination of senses to form it.
For instance, one day while getting into my mums car i just had this horrible feeling. For some reason i felt unsafe sat in the car, normally i dont and i wasnt in any paranoid mood. Surely enough, were driving down a motor way and we crash.
Fortunately no one was hurt, but it was weird, i knew it was unsafe as soon as we sat in it. I havent felt like that again and there hasnt been any crashes since either, it was just that one time.
Another weird thing is, everytime i walk past my mums car (on an evening) on the headrest of the front passanger seat, the light reflects off the window and onto the headrest in such a way that i keep thinking im seeing a distressed persons face pressed up against the window. Its just the light but it never fails to creep the hell out of me and make me look twice just in case it is someone.