I know its easier said then done, but how you feel isn't exactly always the reality of the situation. She might really love you but doesn't feel the need to express it in such a way as you do. I like to express my love, especially to lovers and often it isn't reciprocated in the way I like, but I know they love me. I also have to be very careful I don't read too much into things. Its always gets me into trouble. Just take a deep breath and tell yourself they love you anyway. I try very hard to practice what I preach