Your insistence on respectability in the face of oppression only demonstrates your willingness to abandon your promises when they become inconvenient. It shows how deeply you still believe that whiteness insulates you from consequences. And it exposes that you cannot be trusted.
Mourning does not erase history. Grief does not change harm. Relief is not cruelty. It is the body recognizing that maybe, just maybe, one less agent of violence is no longer in power.