I rewrote my profile. I wanted to change my angle. I added certain criteria for women in a cocky funny sort of way. I didn't want to come across as demanding, or picky, and certainly not make them feel as if I am ONLY looking for women who are into certain interests,
I vaguely described an interest, for example a genre rather than a band, then instead of listing "I love BAND NAME/GREAT SONG" I put "bonus points if you love BAND NAME, or know who GREAT SONG is by". I've had responses to this along the lines of "any good xxx knows about yyy, hey how are you" type of thing.
This has also worked with another line in my profile, ironically, demanding that the know a certain thing. I forget who to credit for this because I got idea from a post, but I simply stated I'm looking for a girl who knows her way around a kitchen, I don't ask for much but you should be able to cook eggs, or else it was nice to have met them. A little direct, but I have had responses convincing me that they can cook.
I found that girls open up to me because I challenged them. If they are also into it, it commands a strong connection with them and they become genuinely interested. Worst case scenario, they find you interesting for knowing WHAT you want rather than being indecisive.
Random post, but I hope you guys can incorporate this somehow!