Please could you help me?

hi, I ask you to kindly help me, I was doing a movie with my samsung digimax s500 camera while filming, to improve the shot I moved the stool where he was resting my camera, but it fell to the ground, I immediately thought that the shooting nothing had happened, I tried to watch the movie I had done, but I got stuck and I had to restart to make it switch off, remove the batteries, I remittances, and once turned back on the shot the camera was blurry and I was turned off immediately after I tried to turn it on again, but I happened again the problem you described earlier, I noticed that the part that extends to zoom is asymmetrical, and perhaps this is because from the blow he had received earlier, what can I do? Thanks in advance for your advice ;)