I hate my dad so much, I can't stand to be around him.
I'm sorry to hear that, why do you hate your dad so much?
He's ignored me since he and my mom broke up. It's not fair for him to treat me like this.
Relationships do require a lot of work and distance can make things difficult but you shouldn't hate a parent without trying to work on the relationship. You might regret it in the future.
I don't know what I can do to get him to talk to me, I keep trying but he won't respond.
Your father may be trying to work through his issues and needs some space. Be patient and give him some time. I'm sure your father will contact you when he's ready.