Hi Jacq I reckon we detach to protect ourselves from feeling pain. In that respect, given what's been going on, I think what you're feeling is normal. But it's not pleasant, is it, because you don't feel any happiness either.
I know you've been having a pretty miserable time of it lately, but it will pass.
(((hugs)))
edited to complete the post which I had submitted after only writing "hello jac" lol