This seems personal, so I won't share my thoughts on that... but losing friends doesn't happen, because the friendship was good. Whether is be over something, someone said.. or putting a boyfriend's wants over the friendship (believe me girls do it all the time. A bf hates one's friend and it is very easy for some to drop their friends, because their bf hates them).. While I would never share horrible secrets with others... Like if I had a racist friend I definitely wouldn't call their job and inform their boss to look at their tweets or instagram posts.. etc... as that would be rather cruel to do... And believe me there are a few horrible people who have been known to lose friends and then call CPS on them... But back to the point--these type of people are the ones while they have friends keep a catelog of secrets they could use when the friendship sours, so it surprise me of when things like this exist... However, I do think there are occasional times good people do horrible things.. and someone needs to tell them what he/she is doing is wrong.. Provide an opportunity for growth.