I just wanted to give a little bit of feedback, something different than what other people told you.
The problem with some people on Graphic River, a problem that I had too when I first started, is that they don’t understand that on Graphic River, the packages that get accepted are usually packages that are either useful for the customer, really good even tho they are not useful, or unique.
Sadly, no matter what you say, the packages DOES look like something you can download somewhere for free. The worst thing is that I’m pretty sure you can get something better than this, somewhere, for free, with the .ai included, and that means it will be fully scalable.
When you upload something to Graphic River make sure it is either unique, very good, or pretty useful for the customer. I myself am not the best at creating Action in Photoshop, but I get most of them approved because I do my best to make sure the general customer finds them useful, and that gets most of them approved.
In the future, try to focus on one of those aspects - useful for customers, unique or really really good. I’m sure if you search a little bit, you’ll find similar packages on Graphic River, that are way better than yours. When the reviewers see your package, it may be compared to those, and if it’s not at least close to that quality, it may get rejected.
Good luck in the future!