If your content writing is anything like the quality of what you've just posted, I don't see any reason why you'd need to include "native" in your sales spiel. Let the words speak for themselves. Typically, I've found the sales threads offering content and touting "Native English" to be some of the lowest quality. You've got this brah. Revert back to this thread: https://www.blackhatworld.com/seo/we-are-all-gonna-make-it.1006416/. Just keep posting quality content and wait another 30 or so days and you'll be eligible. The time will fly. Jesus. Is 18 the age you're needing to reach to obtain capacity to accomplish some of these things? If so, how much longer do you have left?