What do you do in heaven?

This is where I latch on with a difficult question for theists. If my dearest loved one went to hell and I went to heaven, how could I be happy?

The only alternate explanation is that

  1. god either created a golum/robot that mimics my lost love. Thus this god is deceitful and a liar
  2. the rules for access to heaven are not as stated (for example, there is no hell). Reference the liar
  3. god wipes my mind of any memories, thus leading directly into the question of free will
    or …
  4. there is no god