also, I think blonde dude actually likes the girl but is cold and wants to dump her because his dad wants blonde dude to use her for her money. If he wants to get away from her I think that means he doesn't want that and at least cares for her.
Does the guy who tried to kidnap her come back? After they were supposed to meet to get the MC's phone, and she blew him off, there was no mention of him. I just feel like the author just forgot about him and didn't end that story line properly
It would be cool if his sister is also a reincarnation, but from earth. I think that would give it a cool dynamic, but I doubt it lol