I truthfully wish death upon a person and I don't feel guilty about it.
Why do you want them to die?
I love to see the shocked look on their face before death finally conquers them.
This is very disturbed behaviour, as you shouldn't wish death on another person. You need to get help to address your unhealthy thoughts.
I am just sick of people who keep trying to push their moral values and beliefs onto me like this for no apparent reason.
You don't have to like the idea that being fixated with wanting harm to befall someone else is not normal, but it is important that you listen to it. If you don't get help for this issue, you may end up actually harming someone else one day.