Homosexuality like heterosexuality and bisexuality are normal sexual orientations
Pedophilia, bestiality and necromania are examples of perversions. Orientations occur early in life as some say as early as 2 years old. Perversions occur after puberty. These are scientific terms, and not subject to opinions. Sorry to burst your bubble, ignorance is the reason for hatred. And this is one of the worst hatreds we have is our world. Like genocide and racism it causes great harm and even death to individuals.