Why im still here?

Just wanna tell u guys something about what just happen to me and my head in this few day.
Basses on my informer, i've been hit by motorcycle in the UKM. and what frustrating the most is i lossing all of my mamories about that incident. I've been hit so badly until there is crack left somewhere on my head.
What so badly, that i'm still the same annoying person just like before. then, wish u luck from your former friend