This probably isn't healthy, but I simply totally disowned absolutely everyone I knew in intermediate.
Two years on, I'm still cleaning things up on Facebook by viciously "not knowing who they are" but it's a good way to blow off steam and to get the point across that I HAVE REAL FREINDS GET OUT OF MY FACE... Ok, this IS a rant forum but that is quite awful...
I'm not sure what to say when the loser that used to think of me as a best freind I never knew and/or ever saw in my life calls me after two years of peace, but I've narrowed it down to two possibilities:
No, sorry, I think you may have the wrong number
or
I'm sorry, but I have a plethora of close, intelligent freinds and am deep in an involved relationship with a highly attractive girl so you can just [removed] so I'm afraid we've grown too far apart to get in contact.