Confusing terms .. hate and dislike

What do you think it means to hate someone ? Or dislike someone . Or secretly adore that someone .
I dont know I'm afraid.
How can someone mean so many things to me at the same time. A good friendship that's gone down never comes back as pure as it used to be. That's the truth. I guess there's no point in hating soneone because it just didn't work out . And then beating yourself up over it.
As someone told me , don't think about what can happen or can't . It's not complicated . You're just making it so .
Decide , is that person important to you or not . It's not an easy decision . And you'll probably make the wrong one .
But hopefully you'll make the right one and act on it . As I just recently decided , no . I think im gonna make it work this time . I can't long on to stupid connections . I curse myself for actually calling it stupid knowing how good it was when it lasted .
But move on I shall .