Heaven- not really

Felicity died at age seventeen in a car crash. But where she went next was not what she expected. While the decision is made whether she will end up in hell or heaven, she is sent to "Delegation State"
along with other "untils". There she will take assessments and tests to determine her fate. However, there is one memory Felicity is hiding, something she cannot tell anyone about. But Is there a way out?