Lets just be friends.. Except i never wanna speak to you aagin

So, say for instance a girl has burnt you, you were in love with her, now you two are on such bad terms you will most likely never speak again, and she rather dislikes the thought of having you in her life or being with you, yet you still have this feeling.

How do you get 'over' somebody, how do you help the feelings subside? any help appreciated. :)

Since you guys aren't talking anymore (I'm assuming) it'll be easier for you to get over her. I know hearing that hurts, because I was told the same thing...but it was true. Write poems and quotes about how you're feeling and don't keep your emotions bottled up.
It'll take some time, but you'll get to a point where she's not your main priority. If you loved her, you'll never really forget about her...but the pain will be less hard on you...maybe even un-noticable...

Seriously start writing poetry. even if it just seems like a pointless rant. submit it. these kind of situations have been known to produce quality work.