Liars and serial liars

That is getting to me right now, people who say what they dont mean, people who dont accept their situations so they live the lives of other people, because they are so afraid of themselves, the real them, its crazy where do they learn it from, the tongue is like a sword the words it can emit, are capablel of cutting any one;s life short
In my life time I never met such people, but this time I did and I thank my praents for raising me to trust people, but I missed out on sniffing out the the one's i should not trust, the price is too high to pay you can imagine, breaks friendship, marriages, relations, families, and love ties, liars, and habitual liars as such should learn to stay out!!!!