"I think i am done with texting until C appt on Thursday"
I think that is great idea! You are just worrying about no get any response back. He is trying your patients. He is pushing your buttons and he knows it. He is pushing your buttons. He wants you to loose your cool.
"I am overly flustered!"
Of course you are flustered. You want it to happen so bad you can taste it. It is flustering to you because you were the one that walked and he should be to one working hard for you to come back, but he is not.
But you are much, much better than that!!! You are wiser and stronger than that!!!
You have more character, You have more integrity, AND You have more pride than that.
Stop worrying about what his is not doing. Work on your plan. Make him play by your rules. Do not let him force you to play by his rules.
TAKE CARE!! I am always here. Hugs back to you. VS