Glassy wall

I see you all the time standing in front of me. Your eyes say, I love you. Your hands are opened, and your lips smile to me. My heart says to me, cuddle her once forever. I open my eyes and run toward you. But I hit a  sturdy thing. I stretch out my hands toward you. but they can't reach you. I look into your eyes. You are still smiling. You don't know that there is a glassy wall between us. We'll die if it breaks.