Having hard time feeling sympathy/empathy
Lately I've been having a hard time feeling sympathy/empathy toward other people problems. I'm not sure why because I've always considered myself to be a pretty sensitive person. I've noticed I can never feel sympathy/empathy like I should when people have problems similar to problems I've experienced.
For example, my father died when I was 16. Recently my friend's grandfather had to be admitted to the hospital because of heart problems. She was very sad but I had a hard time feeling bad for her. Also, I was diagnosed with multiple sclerosis when I was 18. My friend recently was diagnosed with asthma. I felt nothing for her. I'm really not trying to making it seem like their problems don't matter and what had happened to me is so much worse, because it isn't, I just have hard time understanding why I feel nothing when I acknowledge that I should? Am I being selfish/ a bad person? I don't know how to change.