Treated horribly, Hated by her, In all honesty deserve better - So why do I still love her?

Honestly... I don't think your ignorant. I think you were just experiencing feeling you've never felt before. I'm 16 so I know how you feel completely... The only difference between you and I is I've been screwed over MANY times, and this is only your first. And even though I know life seems worthless right now, you still have alot going for you. You seem like a really intelligent dude and that's gonna get you far in life. You also have family and friends to count on for support. So I know you feel like **** now, but IT WILL get better in time:)