Reading things like this really makes me think.
Living a life in the form of a human is the best it can get... I don't wanna die would suck being reincarnated to another animal or sleeping in darkness for all of eternity
To answer the question though, I honestly believe that we'll just fall asleep forever after we die. It's hard to believe in the other possibilities like heaven and hell because there's no evidence to prove such things exist (religion and holy books aren't classified as proof.) And if they did, I'd probably end up in hell, so yeah.. -_-
Fuck life ;D