If it was in the smaller frame Glocks I would have an entire box of holsters you could test. If you don't mind downgrading caliber, get up with me and I'll provide a Glock 22 and a ton of holsters you can try.
I have a 17 and a 26.
When I despair, I remember that all through history the ways of truth and love have always won. There have been tyrants, and murderers, and for a time they can seem invincible, but in the end they always fall. Think of it--always.