Herewith another thought to disturb your metal health .-)
Consider that there at presently 7 billion people living on the globe. 
For the sake of perspective and argument let us make it exactly 7  billion, i.e.
Global pop. = 7,000,000,000 homo sapiens
Of those 7 billion men, women, children ... only say 10 +/- know you or of your existence and foibles directly, and may even care. Or not ...
That means that exactly:
6,999,999,990 people don't know of your existence, don't care, have their own problems to worry about ... 
Just think about that one  .-)
Now don't run off to take a pill or to see your guru - he is also only one of 7,000,000,000 ...... who ( see above model .-) !