Some pretend to be your friend but they are not, behind you they back stab.
Choose your friends wisely. Keep your friend close and your enemies closer. You may have many friends but true friend among the many friends will be very few probably as many as the fingers on your hand. ~ Rodriguez Esther
If someone lets you down the person they really let down is themselves & like everything in life what comes around goes around!
Some friends are in our lives for a season and some for a lifetime.