As Keeley walked away, Aaron could feel the sour decay of something ending. She would probably never willingly speak to him again now that she knew the truth.
Come to think of it…she never mentioned how she figured it out. She came in guns blazing and happened to skip over that part. It was even worse because he hadn't managed to explain himself properly. She didn't think he actually loved her.
He should have seen this coming from the moment he realized she had been reborn. Keeley's emotional scars from their first life hadn't healed. He couldn't blame her; she went through so much because of him both directly and indirectly.
What was he supposed to do now? He couldn't prove he loved her if she didn't let him come near her. Giving her space might be his best bet at this point. No texting and no showing up at her lab.