Whats next for me?

Last night I was whatching a seriously disturbing murder case on tv. And it made me realize that it's not just TV. It really did happen...It readlly does happen all the time. People are killed and people die and most of the time it isn't fair.
It haunted me, the thought about someone close to me being killed or dying. Or even myself dying. Whats waiting for me after death? You can't tell me that it just ends there. It brought tears to my eyes when I thought about being left behind mourning over my loved ones. And call me nerdy but I thought about Lord of the rings when Gandalf expressd how the after life was a whole new adventure.
I thought about it for a long time last night and then I seriously brought my faith into picture. And I asked my boyfriend about how he felt, on what draws the line between heaven and hell. Does my faith and my love for God make the cut? My boyfriend and I haven't been to church in a long time. But we do pray and we do have faith. We both love God and we both believe that he sent his only son to die for us, but is it enough? My boyfriend of course, trying to make me feel better just said, "I think we'll do just fine..." and made a comment on how he felt that you have to do something pretty bad to go to hell. Or just not accepting God for one.
And then I remembered things from the bible that mentioned all you have to do is love God and believe that he sent his only son to die for our sins. Is that all? but then what about those who devote their entire life to God day in and out compared to people like me who are more, yeah I love God I believe in what Jesus did for me. Is there a difference? Is there a point? not that I don't agree with devoting your whole self to God but I'm a little confused. Is it going to be another when I get there I'll find out questions?
There are so many answers, so many ideas, so many beliefs and religions out there that have there own Idea on how to Love God and what happens after you die. Like who ever said that you have to sing to worship? It's all just very confusing to me.
It just makes me realize how short life really is. Its too short to do it tommorow, Its too short to feel sorry for yourself, its too short to be miserable, and life is too short to care that its too short. Life is just too short to not try and be happy.
There is no more tomorrow anymore natasha because tomorrow may not be there...How depressing.