I was also going to say not to say anything and to focus on showing your changes through your ACTIONS. Looks like I was a little late on that BUT! I think the text you received may help you stay on your path working on the great 180's you listed a few posts up. Although he said that he's been thinking a lot about the big talk at his parents', it seems like it would be best to keep up your N/C while he continues to mull that over - it clearly had an effect on him. There is clearly some waffling on his part.
I would probably not respond to that text, either. But, you know him best. Maybe some more experienced folks could chime in on whether a simple "Thanks." to that text or no response would be better.
BUT! I think the text you received may help you stay on your path working on the great 180's you listed a few posts up. Although he said that he's been thinking a lot about the big talk at his parents', it seems like it would be best to keep up your N/C while he continues to mull that over - it clearly had an effect on him. There is clearly some waffling on his part. 