Maybe it would be a good idea to take a bit of a break from him at least, as perhaps as a result of the hurt of the S and the disappointment of the non-reconciliation going on, you are building up resentments by the day? And he has NFC, as FG says, what to do and is probably confused by you and the mood between you.
I think you said the phonecall was sad and awkward earlier and then you texted him and he didnt 'get' what you meant! So you brushed it off being about his illness. I dont know, its been a pretty intense/obsessive day, I have felt it and my two BFF. Like we are waiting for something to happen, or be revealed.
