I used to ignore every single text, I have an autoresponse that says please call, I don't accept text bookings. Some call, some text again. Some guys are not in a position to call, they might be at work. If a text is polite and clear, I will text them back. If they say they can't call now I ask them to call when they can, it's a bit friendlier than just the autoresponse!

I do ignore the stupid texts but since I've been responding to the nice, normal ones I've had more bookings. There are reasons guys can't speak so I judge each one on its merit.