In isolation there is no obligation to truly feel. Isolation allows for facade. There is no obligation to learn to be happy. Therefore, there is no mechanism requiring to face the aftermath when happiness fails. The appearance of happiness is enough to make others content. The appearance of happiness wards off attacks against isolation. The appearance of happiness is the key to isolation. Isolation is happiness.
Isolation does not force emotions to be felt. In isolation sadness is muted. Sadness is shadowed by indifference. Pain is replaced by numbness. Agony is replaced by content. Isolation does not require emotion to function. Isolation is a mechanism propelled by itself.Isolation is a gift that you give yourself. You can be nothing. You can just be.