I think you should focus on being able to interact with others. I liked your post but because you didn't preface it with a scenario number, I'm assuming your post either represents its own scenario or is a gateway post for you to be able to join someone else's scenario [i]if[/i] they have a radio. I don't think there's anyone who does have a radio in the other scenarios and even if they did, the call not going through makes the post pointless from an interactivity standpoint. If you're hoping to RP, you'll have to find good in-story reasons to join someone else's scenario. I think all of our active members are currently within scenarios so if you want to create your own, you could invite a friend to this RP so that they can join your scenario. I work from home so I'm online quite often in case you're worried about a delay in the profile being approved. 

@SyrianHamster: I agree, TWD lore is all over the place. There's a good fan explanation for this stuff, though. In the lore, the airborne virus is dormant and only activates upon death. A fan theory says that there is one other way to activate it and that's having walker saliva enter the bloodstream. It has to be a sizable amount so the only way to transmit this would be a bite. The classic walker fever is the result of the virus activating and shutting your brain down to accelerate the zombification. I think that's a lot better than Kirkman's whole 'the bite kills you because of blood loss or infection'!