I think she answered you yesterday when she told you she would stick with you. You kind of seem in a panic mode and like you need t to say some exact words to you to alleviate your insecurities. You can call her back, but she'll tell you what I really suspect you already know: She's not rejecting you for any reason whatsoever. You have manufactured this in your head and you can stop those thoughts if you choose to. Why not try writing down again what she said to you yesterday that made you feel so good. Read that over and over again. Do you really think her feelings have changed that quickly?