Okay. BEFORE YOU DELETE THIS, PLEASE READ THE CAPITALIZED TEXT. THIS IS NOT MEANT AS A VALUE JUDGEMENT, NOR IN ANY RUDE WAY. DO NOT MINDLESSLY CENSOR EDUCATED, RESPECTFUL COMMENTS. Thank you.
Now, I have one GLARING question for you. How is this a story?
I mean this seriously. All it is is a character description. While you may write more later, I suggest doing so in the UTMOST haste.
Conversely, if you DON'T intend on writing ACTUAL literature, I have a couple of good fanfictions for you to read. They have a plot; they develop characters IN the story rather than through a fact-sheet; and they don't just make the OC OP, automatically friends with Woona, et al.
Now, there's NOTHING wrong with writing character overviews and plot synopses, but just don't PUBLISH them. They're not a STORY. Oh, and the padding. It is... AS FREAKING LONG AS THE ENTIRE "STORY" ITSELF... That is just shameful...
Now, on to your story itself *shudders*.
The title needs an apostrophe. It should be "Purple Swirl*apostrophe*s Life" (Purple Swirl's Life).
The protagonist doesn't seem too bad at first glance; no gratuitous OCxRD, but it quickly goes downhill from there. "Main Six" should be "Mane Six," you don't use the Oxford comma in your Cutie Mark description, and "Unicorn" should be capitalized. Spelling and grammar errors aside, this OC is pretty well crafted. That is, however, probably the only compliment you'll get from me about this.
Please don't make the OC instant friends with Luna; that just doesn't work. It also shows that you don't have much *ahem* experience with writing *ahem* good-quality *ahem* fanfiction (God, I'm starting to sound like Umbridge)(Meant in the best possible way, of course).
Also, what is the "forrbidden area" (sp:Forbidden)? And how did she suddenly run away to Canterlot, become insta-friends w/ Mane 6, etc. You kinda have to give us these DETAILS. Details make good writing.
I'm suggesting you read:
http://www.fimfiction.net/story/38830/Race-the-Wind...