ots - you don't need the mods to move to Surviving the big D. Just start a thread there and post a link to this one. If you don't know how to do that, just start a new thread and ask someone to help you with the link.
AS for her family blocking you - are you sure that's what happened? Or did they just defriend you and are not answering your messages because they feel awkward? The truth is, however much they may have liked you, blood is thicker than water in these circumstances. Maybe she's telling them lies, or maybe they just feel guilty and awkward and don't know what to say to you. Let it go.
I know everyone will tell you not to date, and there is certainly a REAL danger in jumping right back into a relationship without working on your own stuff first. Still, I understand the balm that a new date can be to a wounded ego. Just be a little careful about it. Take your time. Be wary.