I know. It's just that marketing is difficult and also, if you really want to get it out there, you need more money than I have.

What DOES make it easier is getting more and more Amazon reviews. A lot of places will market your shit for free after X amount of 4/5-star reviews. So here's hoping I can get more of my friends who are have read it to sit down for a sec and review it. But yeah, I definitely need those most at the moment.
It's also a difficult series to market, but as I've discovered what the overarching theme is (yes, it took me until the final novel), I think I have a better method of selling it now.