We all experience people who are fake or people who hurt and disapoint us even people who are family or closest to us. We have to take these experiences and try to learn from them and learn not to do them back to others. We have to not get hard inside and treat people the same way. The bible tells us how treat someone who is bad to us and it says that we should pray for them and be good to them. Do not let them walk all over us but in other words be the bigger person. Ask God to reveal who the true people are in your life and lead you to good people.
As we get older we realize who our true friends are and they are far and few between but one or two good friends is a great blessing.