Like a virgin

I've done it. I've started sending some messages to people on okcupid. Now, because this is a new adventure, I tend to log in at least once or twice a day (or 10) to see what's happening and to take more "improve your matchability" tests and to check my mail. So far, I've only heard from two people - the bi-guy looking for friends (BG) and the somewhat normal guy (NG) looking to chat. BG and his partner have a kid and seem pretty nice but are just friend material. The NG guy also seems nice but just for chatting. I took the initiative and wrote to someone I thought might be fun guy (FG) but he hasn't returned the favor yet. If I don't receive a reply to a message sent, does it mean:

a] the guy is on vacation and hasn't read his mail in a while?
b] he has seen your profile/image and finds you repulsive?
c] he was injured in a sky diving accident in which he broke all the bones in his body and is having to peck out his messages with his nose and it's taking a very long time?
d] he has received SOOOOOOOO many "woo" messages that he just hasn't had time to respond to them all?
e] the idea of speaking to a woman with such impressive credentials as mine is intimidating and it's taking a while to come up with a clever enough message to impress me?
f] he choked on a turkey sandwich and is lying dead on his couch in front of the TV which is tuned to the porn channel?
f] zombies have taken over his neighborhood and he is holed up in his basement with nothing but a lighter and some Pez and is kicking himself for not getting wi-fi?

I hope it isn't [b] and if it's [f], I better get out the buzz saw and start boarding up my windows.

UPDATE: Oh my GOD! I think I just saw a photo of someone I know! He's the dad of one of my kid's friends. Oh noooooooooooooooooo!