I have suddenly become very interested in death?

Parents don't get it sometimes! Haha, but in all seriousness, they really don't. I have this major obsession with murders, I watch all these specials about famous murders/murderers because it fascinates me how someone can be in such a bad place psychologically that they could take another human life! I told my parents that I just watched this thing on Charles Manson and they thought I was totally bizarro. Just because it intrigues me does not mean that I would ever in a million years commit a homicide...I am not crazy! I want to be a homicide detective through all of this so that I can help the families and friends of those who lost someone by putting criminals in their rightful place! Also, I wanna see an autopsy too, and pay a visit to Dr. Bass's Body Farm down in TN!