if the girl is mildly attractive they are getting lots of messages.
the last few days i've done a little experiment on POF(much more popular where i live). i made a female profile with a decent looking girl for pics. No clevage, or flirting just a straigh clean profile although i mentioned no druggies, drunks or married men and that they must say more than stuff like "hey whats up?". stayed logged in for two hours while exercising and got 73 messages. late that night i logged back in and had amassed 133 messages.
At this time i sent the fake profile a message from my real account to mark the cut off point. Then i shuffled the same pics around(still no clevage) switched to intimate encounter and rewrote the profile to match what im looking for. I let the profile sit not logged in for 24hours and when i came back i had 763 messages. There were lots of one line messages, multiple messages, dick pics, cheaters etc.
Now this is where things get interesting imo. I went back to check the original 133 messages and since the site logs conversations i could tell who remessaged me after switching to intimate encounter. Out of the 133 people 51 had remessaged me interested in the sex. Nearly 40%! This is why it's hard to get a response. So many douche bags are spamming the shit out of these sites with copy paste messages hoping a girl will bite so they can get their dicks wet. In return the legit users get lost between all their crap.
Right now i have the profile set to seeking wommen for intimate encounter. Over the last 12 or so hours i got 4 messages from females and 37 more from guys which means they're browsing the site logged out, remembering the user name and messaging me manually. Fucking pathetic.
Well that kinda just makes me feel shittier in a way. I actually read the profiles and ask relevant questions about shared interests. "Hey, I see you like [author], what was your favorite book by him?" "Hey, I see you like [show], that's one of my favorites. If you like it, you might like [other show]. Have you ever checked that one out?" Stuff like that.
If that's the kind of stuff I'm up against and I'm still not getting replies, I must be really ugly and/or have a really bad profile.