Real Super Powers

I knew my grandma was going to die a month earlier. I had seen it in a dream. And my friends have lost loved ones recently and before they come to me to tell me i get this shivering sensation. Even sometimes when i see an Ambulance passing bye i get the same sensation. Often my friends laugh when i have zoned out but when I'm zoned out it's like I'm in a different place.
Am i normal or may i have these 'powers'