This is an interesting question.

I believe that my T cares very deeply for me. I believe that she is invested in my healing and that she cares about my struggles and triumphs.

I don't have the same access her to her life so I can't be invested in the same way. I care about her a lot though. She has chosen to share certain things with me that help create a bond that I'm very grateful for and help my "caring."

So, I don't know how to quantify the caring. But suffice to say we both care about each other a bunch.