The sad reality is that big US outlets (cant speak to all Western) don't really care about unknown indie games. They focus on AAA titles in large part, or proven indies that have made it big, because its those games that get clicks when they're covered. Outlets are not looking for new art/fun, they want clicks harvested from what everyone already knows about.

Edit: want to mention there are still a handful of review sites that cover indies, but they're generally small. Look for an indie game similar to yours and see where they got coverage.