The fear side can have us pull away and protect us, but it's really a withdrawal, a disassociation, a cutting off. Rather than the word detachment, I usually use the word non-attachment. That can be wholesome when we care and are completely engaged with each other but are not attached to things being a certain way.
Tara BrachA lot of times in spiritual communities, detachment is considered to be an expression of being spiritually evolved when often, we have want and fear around being in relationship with each other.
Tara BrachWhen you are in touch with your body and heart, it allows you to then be in the world and act with intention and clarity and kindness.
Tara Brach