Life is not simply about you. Life means you having greater pleasure of sharing your life with others.
God created you to live in harmony with people. He does not want you to live as if you have no one.
There are times you may isolate yourself but when it comes to the extreme, you must be careful.
You are the church of God and for this, you must live your life in ensuring the welfare of your Brethren. Do not think Christianity is about isolation.
The gospel of our Lord Jesus Christ is of love, true friendship, harmony, love, peace and freedom.
I am telling you in the name of God to flee from total isolation from your fellow Christians. Start to love being with them, show them love, admonish one another, settle your discourse, avoid gossip, remove yourself from hatred, encourage possibilities and live together under the commandments of God.