I did meet one girl on there I was impressed with. This was about 2 yrs ago right before I started dating my current girlfriend.
She was cuter than her picture, a conservative-libertarian Reagan Republican...loved 80s metal, was a movie buff like me...funny, smart, almost perfect in my opinion...but she never called me back after our first meeting. Maybe she thought I was boring, I dunno.
Women. Go figure!
I tried a "conservative" dating service last year and the only interest I received was from an aesthetically-challengened librarian who voted for Al Gore.
But then the last time I actually went on a blind I got an overweight smoker who told me in the first hour that she had had her breasts reduced. I had to choke back my response ("What a coincidence! I had my dick shortened."). She was driving, after all, and I didn't want to make the disaster worse.
It's not just the women who lie. You want to know how many married men sign up for the dating sites? They also lie about height, weight, and whether or not they have hair. It's not a gender thing but a lack of character thing.