They do - and believe me, even more so than men. the thing is, most women are a lot more sensible than guys with regards to... oh, EVERYTHING!.
How many "fake females" have you seen on this website? countelss. And fake profiles reading "I'm getting braces tomorrow for 7 years and the doctror said i'll have to wear a cervical headgear and an aktivator then reverse-pull and then a high-pull headgear and then I'll have to wear elastics for the rest of my life"?
Women do not do things like that, they are very much put off by things like that, and as such, they are not too interested in sites like this.
Not to mention the fact that every woman who has ever joined a fetishists site anywhere, are accosted from all angles by guys who think they are getting lucky.
If you want to meet kinky gilrs with fetishes, the place to do it is not online - switch off your computer, go outside, get a life. I mentioned I have/had three female "braces buddies" in my life - I met all of them in real life, and not one of them even knows this site exists.
There is ligfe - lots of it - outside the internet.
There you go!