your H sounds like he is really messed up and really does not know what he wants at the moment... Filing for D, but still expressing how much he feels for does not make sense?? Sounds like he just goes on impulse each day as to how he is feeling...
You need to detach....as quick as possible... What i mean is still be poilite and friendly to your H but stop the R talks and the emotions talks.. If he tells you how he feels then just say ' thank you' but dont return the comment... Start GALing as much as possible... Let your H see that your getting a life and enjoying it without him... Dont make a point of pushing him away, just start doing more things for yourself and on your own... Park him to one side if that makes sense... Make your own life a priority now instead of H being your priority... Trust me it works........ Your H will sort himself out, it may take a long time, but this is something he has to do by himself... The quicker you can GAL then the quicker you will start to see small results...