Is it ok to really hate my ex boyfriend?

Even though I've blocked him and I'm in another relationship... I really hate his guts. It left an emotional scar on me. I've been healing but I'll never be the same ever again.

He drained my younger years, destroyed me emotionally and killed me with the ''You're not ready yet, I'll take all my time I want to''. He's been doing this to other women for years (faking futures with all of them, then giving excuses to postponed things and gets a sick pleasure out of doing this); all of them all now either my age or older than me.

I HATE HIM. I hope he never gets a woman pregnant. I hope he never fathers a child. He nearly destroyed my chance of having a family. He stole my money too. My father wishes him the worst karma ever. Is it ok to really hate him? I've never hated someone so much in my life.
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+1 y
When I was breaking up, he had the nerve to say ''Really, you'll find someone now, LOL. You're in your 30's now. I'll give it a year, lol. You'll never find anyone as great as me''.
Is it ok to really hate my ex boyfriend?
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