Lucky or Unlucky?

Today, 14 May my friends and i planned to go ice skating at jurong. Yes we did, We have great fun there.

Problem come, i saw my friend there 'leo'. He's there with one of his friend . Cant remember her name.
After that, im with my friends teaching them how to ice-skate. After like 5 min
all of us have to go out of the rink. Cos they doing resurfacing for the ice, JUST NICE im very near the door were im helping my friend getting out and everyone going out from there too.
PROBLEM COME, remember the girl i just met? My friend friend, she do her hockey break
'she's pro' When she's Almost stop someone from the back fall and slide towards her. AND SHE LAND BACKWARDS !! AND HIT HER HEAD!!!!!
DAMN THE PERSON!!!!DAMN IT!!!!
THIS INCIDENT HAPPEN IN FRONT OF ME!! I SAW EVERYTHING!!
when she fall her eye look up and she is shaking! ( FOR ALMOST 2 -5MIN)
The first thing i do is i go on my knee, thought that she will get up but once i see her eyes.
THINGS GO VERY WRONG. Than i ask Leo to call ambulance.
After everything go on normal, BUT im stilll thinking about the incident!
the image cant get out of my mind!!!
NOW IM STILL THINKING ABOUT IT..
NONONONO MUST LET IT GO.............
ARGH!!!!!!!!
pray for her, hope she's recover by now.
hope to skate with her one day.