I have a lot of time on my hands so I answer dumb questions.

"If you believe in God and live life as a good human being, will you go to heaven even if your not religious or very devoted to a faith?" 

According to Christian assholes their loving god will torture you forever because you didn't suck up to the Magic Jeebus Man. 

According to reality you will just be worm food. You will not have a magical 2nd life because that's impossible, not to mention ridiculous.