Then you save it, finish it later, then post the entire chapter. As of right now it's not a short story; it's a paragraph.
Overall there are so many errors I won't even bother to get to them. Aside from what the others have said there are more errors that weren't mentioned already. I suggest using a writing program, that will catch the basic errors like spelling. Anything like Word or OpenOffice would do.
Why are you just adding random things that have nothing to do with the story? It's a bad idea and distracting for anyone who bothers to read this.
That's great for you, but not for posting on the forums. There are rules and guidelines you have to follow.