But I think you and your sister, it is important that she remain if she still loves and cares about you. They want to see you happy. And she did not want the family separated. I think that she will not leave you.
But I thought you and your sister is very important to make her remains. if you still love and worry about you. Want to see you happy. And you don't want the family apart. I think you will not go away from you!