Can somebody help me :) ?

[Shade]

You need to go to an image hosting site like Imgur, or Minus.com.
Then you can upload your sheet to the site and then copy the "direct link" and post it. If you plan on posting a custom sprite sheet, you need to post it in the
Spriting and Pixel Art section so people can crit your sprite.
EDIT: Oh I see, you already did. Well, wait for people to help you with your sprite before posting it!