If Fred had returned to Hogwarts because of emotions, then Angelina had to be one of his biggest pulls. Between losing him and gaining George, Ang really had no idea what she was doing. She felt guilty for being attracted to George, but was it really so bad? But was it fair to George that she still thought about and missed Fred?
Hearing a voice, Angelina quickly wiped her tears and took a deep breath. Spinning around she caught her breath. "George?" she questioned, not realizing what was going on - of course she didn't expect Fred to be there, and he did look exactly the same. Upon closer inspection Angelina would notice he had two ears, and was transparent - but it was dark, and she was upset. No one paid close attention to things when they were upset. Clearing her throat, Angelina let her head drop. "Sorry, I... do you want me to leave?" This was his twin's grave, if George wanted to be alone, she would let him.