Tracking down old friends on the net (gone bad)

Not going to bother again.
Been trying to find a friend of mine from twenty years ago , sue who i knew in crete.
Finally managed to track down a relative who might of been able to help.

Found out Sue took her own life a few years ago , im feeling very low now . Last time i try and find anyone from days gone by . All my memories of her will now be tainted with the knowledge of what happened