I didn't mean that. :) What I meant was that you probably don't want to put all the 120 chapters up on wattpad at once. Of course you can, but it's not a good plan if you want ppl to notice you and your story. That's just how wattpad works. If you put all up at once, you'll have a hard time promoting it. But you should make sure you are ahead of her by some chapters so ppl have a good reason to come to your profile not hers. :)
As it is, I don't think that girl will be around wattpad in the coming weeks anyway (just a guess), thanks to all the ppl around playing sheriff's deputy and cursing her out, which means that she probably won't upload any more of your story for the time being, but also that there's no-one around to take it down, either, apart from wattpad itself - and I have no idea how long it's going to take them to decide on it. :(