I really enjoy your writing style! The idea for the story is creative and certainly interesting- I've never imagined wishing on a star and becoming a wolf! It's a great way to bring together the wonderment of fantasy with the realism of having a hard life, what you're doing. I really enjoy it! I would suggest a few things, though. There's a couple of small errors , such as in the example below.
The whole day was mostly boring, especially history class. The first class is always boring, since everyone is tired and doesn’t want to be there. Though, there was a short lecture and assignment, which John got down and turned in.
I get what you mean by that, but I think you should check your wording. It seems a bit odd to start a sentence with 'though,' although there is probably nothing against it, I would just advise against it.
One last thing! I suggest you break it up into a few posts. The shorter the posts, the more likely people are to read. A lot of small print in a post is intimidating, and moderate sized posts are more likely to get read.
Great story, 4.5/5 in my opinion, and I'm not easily impressed. I'm a writer myself(not as good as you! XD) and it's always refreshing to find a good story on here.