Reality in Fantasy

In her first life, she had been framed by her little sister for murdering her so called love rival out of jealousy, died abruptly in the jail not knowing . . . why it has to come to this point? She didn't get on anyone's way. She just wanted to live peacefully! When she was given a second chance, she tried to alter the future.... only to trigger butterfly effect, and bringing her own demise along with her other family members.  It's her third life, and she still doesn't know who is her real enemy!   But she can't afford more misshape, it's her last chance. If she fails this time.... she is going to lose her soul to god . . . or may be devil? But fate is playing games with her! or else, why is everyone acting so different when she even didn't act unusually? Is it related to her rebirth? What if she fails again?