What you described is exactly the first step in what I'm speaking of. But Christians can go further by following the same path that the desert fathers of the Church took when they went to live solitary lives in the desert -these were some of the first Saints.
...Many people misunderstand Mysticism in considering it 'New Age', but in all honesty, it couldn't be more orthodox in the Christian faith. Its about living a life of prayer and the study of scripture... Giving away posessions and caring for the poor... It's about living out your Christian faith to the fullest and understanding God more fully as He reveals Himself.
...But I agree. We should strive to be sinless.
Nah, you ought not live in solitude, as we are all called to be laborers of the harvest, to be shepherds of the flock, fishers of men, meaning we are all called to separate ourselves from society, but still live in it, and spread the gospel, disciple, bring in converts, and expand the church. There are sects like the Amish, that do well in separating themselves as they have and have avoided many different evils that exist in society, but they isolate themselves, which is where their error is, and also avoid using technology, which is also an error, as there are ways to use certain technologies to spread the gospel and to be used for the advantage of a man of God to spread the kingdom of God. So the way the assemblies should actually function is exactly as they did in the Book of Acts, everyone sells everything that they have, meaning all houses and lands, and owning no property, except to rent your dwelling, and sell all possessions of things you do not need. Then all believers ought to share with each other, as each has need, and none claim one thing that they own as theirs. They should fellowship daily in their homes, breaking bread together, sharing scripture together, and this is where the church ought to be, in homes. And obviously being filled with the holy spirit. In receiving holy spirit you become perfected to never sin again. So you don't even need to do the work to become perfect, just receive him, and you will become perfected, as that is the whole point of the baptism in the holy spirit. He removes all evil desires from within you, and thus will cause you to never sin again. But you need to repent and humble yourself first. Entreat the favor of God to give you this free gift!
You seem like a zealous person, which is exactly how all believers ought to be, radical and zealous for God. Might I suggest reading some studies I've posted on my blog?
http://www.wisdomofgod.co/ . Perhaps you can acquire some extra pearls of wisdom from it