That's well and good, and has a clear symmetry to it, but. "I served in a war I thought justified, to protect my fellow soldiers and countrymen - and myself, had I been a civilan - who would otherwise have been harmed. But now I learn I'm apparently condemned for something I did during the war, and I don't even know what or how the judgement is made. You can see how I'd be wary of signing up for more of the same, without even the benefit of military college to teach me the rules of engagement this time." Not to mention that the recommendation comes from supposed pacifists!
...there's no reason to be upset with this woman. Not only is that shooting the messenger, Tanya didn't give her the information she'd need to give any other answer. If the temples coordinate international projects that benefit everyone, and Tanya presents herself as a soldier, naturally she'll be directed to the international military coalition.
Tanya hasn't decided yet what else to share about her knowledge or abilities, that might earn her a reference to another project, but this woman isn't the right person to share anything with; Tanya doesn't even know if she's an ordained priestess or what.
"I'm sorry. I asked something of you that you couldn't give me. I came here hoping to learn something about - a socially acceptable approach to pacifism, but the only skills I told you I have are for war. I will think about what you told me."
"In the meantime," Tanya has actually thought about how to try to recompense and/or leave her with a good impression! "Your temple is very impressive. I can fly, and I took the liberty of making some recordings of how it looks from the air." Behold, detailed illusions of the temple of Shelyn, by itself and as a small but striking part of the city! Tanya even sets a small sun on its daily cycle to illuminate it from different sides. (She had to infer most of these angles, so they may catch her out if the west side does something unusual when sunlit.) Artists love to admire their own work and to see others admire it, right?
"If this interests you, or anyone else here, I can stay a while to show it to people. I can also take someone flying; I don't have my usual gear for carrying another person but I could come back another time if you're interested, or we could rig something up." Hopefully a simpler contraption than a hammock; she just needs a sturdy platform with railings to move up and down.