Peopliars

A sub-group of humans who believe it's normal and natural to lie and be lied to and who are unremorseful and unrepentant regarding their lies.

A portmanteau of the words "people" and "liars".

Once I stopped relying on people, my life got better but as I age and need more assistance, it seems I must decide between dealing with peopliars and being in pain.

Narcissists, sociopaths, and psychopaths are prime examples peopliars--lying to others is second nature to them.