If you are questioning, it may not be the time for the Love Dare. But you can still practice the ideas in it without doing all of the actions.
There comes a point where we have to just go on and trust that they will do what they need to. Believe it or not, they all reach out. Then they pull away, then out again, then back. Like a yo-yo. Civil is nice and most days that is what I go for. But I initiate almost nothing anymore. Not even the words goodnight. I am always inviting though. Door open to room, always welcome to come in, plenty of food if you are hungry, etc... And I am very clear if I'm not in the mood to deal with him. He doesn't always understand but neither do I. LOL
"Acceptance doesn't mean resignation. It means understanding that something is what it is and there's got to be a way through it."--Michael J. Fox
