nah my physical body that i see now in front of me didn't exist, but my spirit was w/ god, which you said always existed...

No you didnt always exist....the only entity that didnt have a starting point is God (Father, Son, and Holy Spirit). God's existance is timeless, and during the creation of the universe God created Time in our realm, and there are specific time for things to occur or come into existance. In 1923 "you" did not exist.....your existance began when your mummy and diddy decided to smut each other down and caused your existance. The time before their act of procreation you didn't exist.