Picture this: You meet someone, you like them. You go out and have a great time. You have chemistry and you think to yourself, “This really could be something.” Maybe you even hook up. Then, happily, you keep communicating. It’s really beginning to feel like this could go somewhere real when suddenly—poof—they disappear. Naturally, as frustrating as that is, you know a classic ghosting when you see one. You move on, and just when you’re well and truly over it, suddenly you get tha...