Of course he cares- you wrote elsewhere that he replies to you when he doesn't do it others, he wants to reply to you, he tells you things. I am not suggesting inappropriate care at all. But he cares, at least from those of your posts that you aren't putting yrself and him down.

It would be an interesting exercise for you to print out all your posts/comments here and redfit (if that is you) and read all together because they are inconsistent, depending, I assume, on your mood. But there is a thread of care running through them. A thread of ?fear? Of what that means, and then ghosting. Please talk about ghosting with him if you can. Gotta rush sorry