Laughs Out Loud

i was having lunch with my friends in one of my favourite restuarants. i was seeing them after so many days. i was dying to meet them . n when we were thr ..when it was D moment...i dont knw wht was with me. i wasnt able to concentrate on wht my frenz were talkin abt. i was lost in my own world. we were talkin abt really funny thgs n found it difficult to laugh with them. i was trying hard to pay attention to them . n was looking at watch continously. damn....i dont knw whts wrong with me. i was thinkin n missing smthg thts of no use. totally worthless.
m i going insane?