it wasnt a case of them not answering, but moreso phones off, or saying I'm not available till tomorrow...blah blah fookin blah...eventually got a punt...twas shit...
The problem is, once an escort pays for advertising for a week or a month, then the ad will be up all the time but of course you wont be working 30 days a month or 7 days a week.
Unfortunately it is not possible to put an ad up for several days and then if your pussy is over strained remove it for a day or two and take a break and after this let the ad be put back for the rest of the prepayed time.
This is the reason why escorts, if they want to take a break or are sick or have something else to do, turn off their phones or will tell you, they are not available. There's nothing else they can do about this.
Hope it is understandable now.