Not bad really.
I think the bad quality of the microphone gives it a kind of quality as if it was some kind of last voice diary entry after such destruction. The only thing I would change about this is lowering the voice volume so that it doesn't clip so much. Otherwise it is fairly good.
Well i'd say you did a great job for the first attempt at voice acting. What i'm going to say is basicily what you already know. The Audio quality (mic quality) is kinda bad due to the mic. Just keep on it for sure!
Thanks for your review :) I'm gonna try and get a new mic soon, I myself was disapointed in the sound quality. But it's what I have at the moment :P