Reverse booking

As per my previous conversation in another thread. I've not had any joy in being able to contact a girl so I decided to create a reverse booking.

It's been 24 hours since I created and paid for this and not 1 single response.

How does reverse booking work?
How long does it stay live?
Does it auto renew or expire?
If it auto renews, do I just continually keep paying the fee?

Thanks in advance