She approaches her back door and sees her twin from Earth 2 standing in front of her, indicating that her other self didn't have the accident, and that John and his family have been reunited.
She approaches her back door. She sees her twin from Earth 2 standing in front of her. That her other self didn't have the accident. This was what she was indicating. That John have been reunited. This was what she was indicating. His family have been reunited. This was what she was indicating.