To start with, you need to start marking your recruitment telegrams as Recruitment by checking the "Recruitment" checkbox. Everything you've sent out so far has been illegal.
Next, you should probably telegram new nations, as the various Founders, Delegates, Mods, and other well established nations are unlikely to pay you the slightest attention.
Third, you have perhaps the least interesting regional advertisement I've ever seen. I'm surprised even you wanted to move there after reading that.
Try joining an active region for a while and see how other people do things. New regions rarely succeed without the player first testing the waters elsewhere.