Building Harem Town 4

I’m finally getting the hang of this god thing. My beautiful priestesses worship me every chance they get, my convent is expanding every day, and my holy powers keep on building.
Now all I have to do is save an entire town and wage a battle against the largest threat we’ve ever faced. Luckily, it looks like I’m about to gain more loyal followers than I ever dreamed I’d have, but the question is… can I actually steal followers from another god?
Are there even other gods out there, or am I the only true god in this world?