Hi there!
I think I saw your cat last night (29th oct).
Sounds very similar to your description. She was sitting on my garden wall watching the dogs.
I actually think I've seen her around here twice.
Its district 7C, street 13.
Lemme know if you find her.
My orange, white & grey cat has escaped through the window in Jumeirah Village Triangle. She is 8 months old and wearing a pink collar, pls let me know if you have seen her. thanks.