Travel as far as you can, as often as your budget permits, the world is so amazing!
Everyone is on their own personal journey seeking their own truth. Sometimes we take things just too personal and too serious.
I have found that in order to really grow as a person, you have to come to an understanding that no matter what people has done to you, no matter what you want them to be, people are just who they are.
So don't try to force others to change, the less you expect from them, the less you can be hurt by them.