Is it normal to feel like a psycho but i don't hate people

I think of people like any other animals. i respect them, but there is no romantic/sexual attraction. if someone does something small like take acquaintance from me I imagine killing them in brutal ways. Of course I won't do it at least not at this point in my life when i have people to impress. When I was a kid I mildly abused my pets for fun but then afterwards I felt horrible about it. I have overly empathetic at times and force myself to feel the physical pain of others, even inanimate objects. But I don't feel that romantic/sexual connection to anyone, or even friendship. I respect and admire most people but I just don't want to be "close" with them, it's uncomfortable.

is it normal ?