I'm sick to the back teeth of Cameron going to the EU and 'telling' them what they must do. The EU do not have to do anything, and they won't be spoken to like that.
Perhaps if Cameron had dealt better with the EU in the past and hadn't done a fair bit of EU bashing throughout his time as PM, we wouldn't be in this situation now. But that's irrelevant now, as we are where we are. Do you really think the situation is going to be improved by Cameron going cap in hand to the EU like Oliver asking "Please sir, can we have some more?" You're not really talking up the EU here. "They won't be spoken to like that" ?! Are they dictators now? Is that what we want? To be members in a group that we can't be open and honest with about our expectations?
I've not said that I like Farage, by the way. I said I find it interesting that people rant on about how awful he is, then claim we need another referendum because "Farage said so." He said it would be unfinished business and that he'd fight for a second referendum. Loads of people have said that. It doesn't make him the authority on whether or not it can or should be done.
As far as rebuilding our relationship with the EU, I don't think we'll ever be back to where we were before. I'm not even convinced that it would be a good thing to be back where we were before. They're certainly not going to just roll over and say "oh, you've changed your mind? Great, no hard feelings, we'll just put everything back to the way it was." Nope. We've already lost what few concessions Cameron got in February. We're not ever going to get any more. And if we want to stay in at this point as a member, I fully expect them to demand we switch to the Euro to show a commitment to staying, and to make it harder for us to try this again.