Reverse each word: thmyl → lymht mlf → flm hwyat → taywh synyt → tynys mn → nm mydya → aydym fayr → ryaf → lymht flm taywh tynys nm aydym ryaf — no.

The string is: "thmyl mlf hwyat synyt mn mydya fayr"

Atbash of thmyl : t ↔ g h ↔ s m ↔ n y ↔ b l ↔ o → gsnbo (not English) — fails.

ROT7: t→a, h→o, m→t, y→f, l→s → aotfs? No.