Why don't I get a response from ladies to all my messages? I only receive scripted messages from the unserious ones. Can someone please advise?

unfortunately with online dating sites, no answer IS an answer.
it means she is NOT interested.
also try using the full site and then you can see when the lady in the profile was last on line. if more than today or yesterday she probably has not even looked at messages

Try starting a topic in the Rate My Profile forum.
There could be a problem with your profile, but this Help forum isn't the place to discuss it.

My take on the matter:

They are involved with someone for the time being. They may or may not check back later.

They have set up very narrow parameters so have managed to filter out pretty much every man on the site. In fact, you would think some of these ladies are man-haters after viewing their profile statements and look really ticked off and unhappy in their pics. Makes you wonder.

They went back to their exes.

They thought it was a good idea at the time to sign up, but then got cold feet when it came down to actually interacting with someone they don't already know.

Life problems/issues got in the way of their dating endeavors.

Maybe they did interact with several men including meeting in person but were disappointed every time and got discouraged.

Lots of reasons...wouldn't take it personally.

These sites should take down profiles after X amount of time with no activity on the part of the member IMHO.

Maybe because your username is a girl's name (in most part of the world).

((((((Mz.Rosie))))))
yup, that might just be the bell ringer!!!!

((((Rob))))
nice to see you back