Going through someone’s accounts without them there to give an explanation is a total waste of time and all conclusions you come to are invalid as the person hasn’t given their reply, as annoying as it may be, that he won’t reply, he won’t so all you are left with is unconfirmed speculation, It is as it is.
So, after your ad hominem fallacious argument had the same effect as a bad laxative as it didn't move anyone, you're changing your argument to "going through someone's accounts without them there to give an explanation is a total waste of time." It seems to me that your hopeless effort to defend the indefensible is the real waste of time.