Glowing Lights And Shadows Of Darkness

Since I was seven I have seen only what I can describe as "orbs" of light and dark with no center circle. These "orbs" come and go in different settings, but are more prominently seen at night and seem connected to both good and bad events. The brighter, darker or more widespread these "orbs" become, the more imminent these good or bad events seem. These good and bad things spread anywhere from meeting a good or bad person to the death or birth of someone. This experience started with a dream of an aunt who passed away warning me of shadows and telling me they were bad news. I wasn't sure what this meant at the time and an still am not entirely convinced its connected to why I see what I do. These things then slowly kind of faded into my vision as something I could see following the dream I had. I tried for several years to ignore these and keep them out of my life thinking I had lost my mind. However it seems like it's been getting harder to do as its now been eleven years and I'm now eighteen. As you would imagine I've never enjoyed places like hospitals or historic sights like old civil war grounds. This is due to the fact that on those places the shadows and lights are everywhere. In the hospital there are more prominently both. In historic sites it seems to be more shadows then lights. I have recently decided to learn more about them instead of ignore them, I would also like to know if there is anyone with similar experiences or if I'm the only one who has ever seen what I am seeing.