I believe in God, heaven and hell.
I believe in predestination, but I don't believe all actions are predestinated. People have the free will to do what they want. We're not puppets. The predestination I believe in is eternal. Jesus said he came to save all that the Father gave him and that he would not lose one. Therefore, I believe he did save all that the Father gave him.
I also don't like for people to try to 'save' me (or anyone else). I don't believe people have that power, and I believe Jesus completed the work of salvation on the cross.
I believe it was preordained who would have eternal life according to God. I believe Jesus came to save all God's children, and that he accomplished that. That is the predestination that I believe in.
Since Jesus did the work of salvation, there is no need for people to 'save' others, and they wouldn't have the ability anyway. If people were required to assist in helping others receive salvation, human error would come in to play. I just don't believe God, as a loving Father, would let his children perish in hell. I think He will send punishment for our actions but He wouldn't let us perish forever. Believing this way, and believing that there is a hell, means believing that there are certain people who are not one of God's.