She's accepted her ex’s friend request, is this a reason to be worried

She was ditched by him like an old towel with no explanation whatsoever, and he’s waltzed back into her life saying sorry and telling her he still loves her. She’s accepted his friend request. Part of me thinks that she may have unresolved feelings for him and I’m trying my best not to think of that. Maybe it’s just a friend request... I don’t know What do you think is going on? I really don’t want her to be hurt like last time.

Yep, part of her sure has unresolved feelings for him if he can just come back into her life after he threw her away in the first place. There's not much you can do because she's in charge of her own life and if she accepts him back, whether she does get hurt again or not, then it's basically her lookout. Sure, you can voice your opinion to her about it all, care for her and choose to catch her if she falls again, but that's about all you can do.

@MANALONE What kind of unresolved feelings do you think?

Barbu, feelings of the heart. He told her he still loves her and it's her heart, and not her head or gut, that she's reacting with.

So she’s done it out of love? I honestly thought she might have moved on from this guy since 5 years ago.