a deadly love triangle

My dead finance's cousin told me she loves me. and im not sure if I should or even could return the affection. if something did happen between us, could I be guilt free during out relationship? or would my finance's ghost haunt me like in bringing out the dead..

>>1
That'd be perfectly fine. It's better to keep it within the family. I'm sure your dead fiancee would rather you bang her cousin than a stranger.