It's not that simple. Alicia now thinks Kalinda became her friend to cover and out of pity. Whether that is true or not, that is Alicia's perception. A friend like Kalinda, her real only friend, should have told her the truth. Peter too. She asked Peter if she knew everything and he said yes. Kalinds knew how she felt about the deceit and the lying and still didn't tell her. So now Alicia probably feels like the friendship was all a lie. Kalinda will have some explaining and making up to do.