The girl I love is shy and can't express her love when with me what do I do

How do you know she loves you? I'm just saying it might not be that she loves you. try talking to her about how you feel and how she feels.

So does she love you but just can't express it? I believe love come in many forms besides you saying it verbally to the other person. Try to make her comfortable and talk to her about it if it really bothers you. How long have you guys been together?