I agree with Newdirek(
>>2)
You should rewrite your idea proposal and clearly state what you'd like to do and how you're going to do it. You should also think about the types of items you'd like and how you intend on getting permission to sell them. You should also invest some time looking for someone who can help you organize such a thing.
This may sound like a handful to do, but once you put in all the effort, you will see that you'll run into fewer problems in the long wrong.
If you need help with any of these steps, feel free to contact to me via email. My email is Kuroi.Ryu.Dollars@Gmail.com
I wish you the best of luck!