
But it would make sense if her powers have something to do with time considering she went back after her death. Also makes sense why the symptoms are so punishing. Time isn't something you should be able to manipulate. Makes you closer to being a god with an ability to change things if used right.

yes. Spoiler!
First time line she don't have a pover but becouse the time turned back she get the pover of hope. Acording the spoilers i read once she healed her brother, but in the pre time line she killed by the demon who controlled the og fl because lily can kill that demon. So basically she have a multifuncional power ლ(´ڡ`ლ) if you interested a normal description i recommend you look up in novelupdatespoilers.
Dropped it for the sheer dumb plot of forced 2nd ML just for drama. MC is literally doted and spoiled on by her father and all she needs to do is point blank tell the man for delusional dude to leave her alone.
The End.
But nah. Drama must commence. He's not even effective for angst or for readers to pity him. Total waste of space, of potential for great plot, and for time in seeing him appear over and over and over again.
DISCLAIMER: This is an opinion. If you're pissed about it, move along coz I ain't even gonna reply.