Mrph. Got a few of these. Most recent...
On Christmas Eve.
So I wiped every detail of her, IM, every message she'd ever given me, a couple of mementoes that I had, brooded on it for a few hours - then I came on /a/ and read a few ronery 'Christmas alone' threads.
Forced myself to cheer the fuck up, joined the rest of the family at my sister's pub and good times were had.
Since then though, i've just not been that bothered looking; I figure that maybe one day i'll find a girl who doesn't enter into a relationship lightly and fuck off and cheat on me when cooldude.jpg strolls along.
Or have so-called friends who slowly lure her away behind my back.
In fact the only women I know who haven't selfishly dicked up their relationships are my four sisters.