You have a nice looking girl, but she's not an enchi.
Enchis are very "clean" looking with what I call a "smooth" pattern that is most often extremely banded. Seeing them in person is really the best way to be able to judge and define their appearance. Like many mutations, some of the subtle things that make an enchi an enchi are very hard to capture in images. If you saw one in person, you'd know exactly why your animal isn't an enchi.
Hope this helps.
-adam