yes, i am very much alive, the last time i checked. i also am sure that i am existing. that would be quite impossible to be typing this otherwise. but in this situation, you mean this?
2. (of a person or animal) alert and active; animated.
"we hope we will make history come alive for the children"
3.
aware of and interested in; responsive to.
"always alive to new ideas"
then yes, i am still active and responsive, although my reactions are a bit slow due to homework that i am now staying up late for. thank you for your concern of my well-being.