I had some emotions missing, too. They were "there" just cut off. The last therapist I saw diagnosed me with DDNOS (Dissociative Disorder Not Otherwise Specified) and PDNOS. She didn't help much with the PDNOS but she did with dissociation.

Have you looked into stuff about trauma and dissociation? If your emotions are cut off, they got like that for a reason, but getting them back is not so easy, necessarily. Nevertheless, I think the therapies for that are getting better.

But then -- integrating it all together into a new personality -- that's what I found my therapist couldn't help with. I needed an accepting social environment and she wasn't that!!