Emotions of Seperation

I cant sleep. Just 5 hours ago, I said what i regard as my official farewell to my GF. It was painful. It has been painful for quite some time. Before this, I was stuck in between not wanting to believe that we're actually splitting. She has a new someone now. Someone who will provide her love and comfort to lessen the pain of separation. What about me?? I have no one. I feel so lonely and drained. Its so quiet.. I hate this T_T. My mind keeps flashing past memories I tried so hard to push away. It's so tired yet I cant sleep. I want someone to hold me.. I miss her. I am lost again. Someone please save me T_T.