Thmyl Fylm Alans Walnms Rb Syd -

But if I reverse the order of words and then reverse each word:

Still gibberish.

Given your instruction to "come up with text," I'll write a short silly sentence that matches the letter patterns approximately: thmyl fylm alans walnms rb syd

Let's reverse each word:

"dys br smnlaw snala mlyf lymht"

Given the oddness, I suspect it's a simple :

Alternatively, perhaps it's a Caesar cipher or Atbash. Trying Atbash (A↔Z, B↔Y, etc.): But if I reverse the order of words

That doesn’t look like clear English either.