What is there to forgive? It is not Caroline's fault that she was turned into a vampire. She didn't ask for it. It was a shock to her when she realized that she had fangs and desired to drink blood!
dont you mean caroline forgiving her mom? her mom doesnt even knoe wht happened to her, only in liz's mind is my daughter is a vampire and now she isnt my daughter anymore, she's dead, it should be liz asking for forgiveness form caroline.