I just struggle with the contradiction of needing space and wanting more affection. I did tell him the other night that I am really trying to respect his need for space and offer that to him, so I don't want him to take that as lack of interest, and that I would be sort of following his lead during this time.
Good. You've said it, now do it. If you are giving him his space, then you should keep contact to a minimum, which means only contacting him out of absolute necessity (finances, kids, etc.), and also includes NOT making up reasons that fit into "necessity" categories so you can contact him.
If he contacts you, follow the "rules". A lot of answers to your questions are in there.
-PM
M:12y - BD:12/11 - D:6/13 - 4Ds
"The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy." -MLK Jr.