Paws, Gemma only said you knew NOTHING about her because you insisted you knew EVERYTHING about her. No man knows everything about any woman. You shouldn't have said that in the first place, and I think the fact you did is the only reason Gemma replied back the way she did. She wasn't being in any way hostile towards you before you said that.
Regards why I just removed your post - I felt it was too personal. You and Gemma obviously had a close relationship. I don't think the intimate details of it should be discussed here. It is not the place. Don't be like one of those slappers who shags a footballers then sells her story to the News of the World - Keep the private details of what went on between you and Gemma private