I wouldn't force the separation issue. Sounds like you're doing a great job of giving him space and not pushing for answers. Keep it up and stay patient.
Review my thread for the dangers of too many R talks.
He did a nice thing for you, so take that as a sign that he still cares for you. Just curious, but is he unsuccessful at his career and has he expressed resentment for that in the past?
BD
My latest
Me: 36 W: 35 2 D: 9 and 5 T: 16 years M: 12 10/4/06: Bomb 10/5/06: Ended A 4/22/07: ILYBNILWY