Quiet place...

How does it feels like to live in a place where no one knows you? A place where you're comfortable in, doing the things that you've been longing to do or a place where there's no corruption, no nagging, no grumbling, no arguements, no discouragements, no one could hurt your feelings by saying things that doesn't cross their heads, no loud noises or any unpleasant things and the list just goes on and on. No heart breaking moments, just because of some silly things or misunderstanding from family and friends.

Is there such a place where you can have a peaceful life of your own? I don't mean heaven... that's the eternal life for whoever that believes in Jesus.
What about on EARTH?? Is there such a place where there's no critism, politics, wars and etc..?
How does it like to live in that peaceful place all by yourself? To start a new life on your own, to stretch out your hands to help those in need or to run the extra mile for someone who are totally stranger to you. And seeing them smile from the bottom of their hearts, that's where the true life comes from.. No selfish thinking or taking people for granted.
If there's such a place in this world... I would love to be there... Not to say that I'm being selfish to leave things behind but to just run away from the hectic lifestyle.. to really help those who are in need, to help others.
Always wonder... How does it like to be a full-time Missionary?