If I were you, I'd worry less about getting a partner on the project and more about improving your own skills. You don't need anyone else to help you write something good, you just need to sit down and crank the words out. If people tell you it's bad, there's a reason for it, and you need to take any advice or criticism they give you to heart. Once you've done that, either go back and fix the problem, or make something new with what you've learned in mind.
Right now, your problem is that you've hardly written anything whatsoever, or at least, you haven't shown us if you have. If I were you, I'd go write a short story of at least a thousand words, so you have something small under your belt, then post it in the creative corner for criticism. Writing anything of value takes time and a lot of it. Even a couple of pages can take a couple hours to get right with proper editing, a fact that most beginners don't understand right out of the gates. It's why so many people who've hardly written anything more than an occasional essay for school think they can hammer out a novel or full storygame in under a month. No one is going to want to partner with someone who hasn't gotten at least a small storygame under their belt (small being 10-15k words), or something of equivilent length, because they don't know if you've got what it takes to finish and make it good.
That said, you can get good, if you really want to. I'm sure you've had the phrase "practice makes perfect" drilled into your head since you were a small child, so adhere to it. You'll probably get some negative comments, (goodness knows I did), but that's just part of the process. I hope to see you make something interesting sometime in the future, because I know you can.