What does it mean when you have mixed feelings for someone you hate?

Love and hate are closely related, not polar opposites, why would you hate someone if they mean nothing to you? I realise you have not used the word “love” but I’m reading between the lines due to lack of more clarifying information.

Perhaps you’re open-minded enough to to see possible good points in someone you dislike. That’s a good thing.

Hate is a strong emotion that redounds on the hater. Try to let it go.

The way you’ve mysteriously worded the question, you don’t seem to have “mixed feelings”; you hate. Nothing indefinite about that!

“Mixed feelings”, as the old joke goes, is when you watch your hated mother-in-law drive your lovely new Cadillac off a cliff.

I’ve known (and know) people I didn’t like but few I could say truly hated, despite moments when they said or did something I hated. I’ve also known people I disliked and grew to like or even love.

“You hate someone whom you really wish to love, but whom you cannot love. Perhaps he himself prevents you. That is a disguised form of love.” – Sri Chinmoy

Waht do your feelings mean to you? Only you can decide that.

I think you may have the ability to forgive.