Hi, I'm Spanish, and the way you can install correctly, is this:
https://www.fireemblemwod.com/foro/viewtopic.php?f=36&t=16641
enter this forum (it's in Spanish, so you'll have to translate it), on the first page of the Fire emblem forum
(which is about a translation of the gay fates patch), you'll find the author telling you how you can
install the patch itself (works from way similar to gay awakening,
with the only difference that inside the id folder of titles you should put the awakening id)
I hope to be useful
P: translated with the Google translator