He knew he lost her the day she said good bye. She said it with a great sadness that touched us all. Since that day she never came back she stayed away. But now is the time to see how she was it had been five hundred years for him (Shippu) since Kagome left and never came back. Why Inuyasha did you have to drive her away.
'Stupid Inuyasha,' Shippu thought as he looked up Kagome's last name. 'Yes I found it. It took a while but I finally found it! What will I say to her, will I say hi Kagome it me Shippu. You saw me at least five hundred years ago. Well you probably saw me only a couple of days ago but for me it has been five hundred years. Oh I'm sorry for those who don't know me I am a fox demon. I was just a kid when Kagome last saw me.
What happened to Kagome is this. Inuyasha and Kikyou through her down the well and sealed it behind her. Though later we found out that Kikyou had taken over Inuyasha's mind and made him help her to get rid of Kagome.