@rush You can still lead a 'normal' life and be detached; still have a family, friends, etc. However you are not mentally attached to anything as you are in a higher consciousness, a different mind, another dimension - whilst still appearing here on Earth. You can move to this dimension gradually by mentally discarding attachments; you do not need to physically discard them.
Detachment is all about what you value. Start with what you least value. If you value peace the most you can mentally discard everything gradually.
I am working through this.