No people go where they've been before their birth. To nowhere. I believe we live on in memories of loved ones and in the impact we've made on the world though.
I'm trying to and most likely eventually will. I am terrified of the mere thought of nothingness. Althought we cannot remember anything before we were born, I firmly believe it would be too cruel of a joke for everything you did while still breathing to turn out meaning nothing in the end.
Yes and I'm not a religious person. But I don't think its the heaven in religious texts, like angels and such.
I just don't like the fact of not being able to see your loved ones forever after death. I truly think we'll meet again in another life or through energy or who knows.