I just woke up from one of the worst dreams ever.. It changed my view on a person? PLEASE help? a little long!?

I had a terrible dream about a girl in my cl. We are in 8th grade.. she is named Kayla and a very sweet girl.. we aren't entirely friends (yet) but we are acquainted. She is very nice to me, greets me warmly every day, asks how I'm doing, and smiles at me like she really wants to be my friend. As the shy person I am, its difficult to get into a friendship with her, though I'd really like to.. now this is what bothered me. I had this dream that everyone was coming in from break and someone screamed that she got struck by lightning. I was very shocked and the rest went by in a blur, authorities searched the area, paramedics arrived- she was announced dead, but i wouldn't believe it. so i asked a clmate who might know a few days later, "Is Kayla really dead?" their reply: yes. In dream, for some reason, i was determined she was not dead and expected her back the next day. I wanted to hug her and tell her how much I cared about her.. when I finally accepted she truly was dead I cried and cried in the dream and moped around, missing her.. I woke up, sweating, and scared. All i wanted to do was go to school and hug her and ask her how she was doing... we have a 2 wk winter vacation and I'm just worried about her... I want to do anything i can to be her friend. was this my subconscious telling me something?