'light' can you understand me?

Your big eyes, my racing heart The feeling of not wanting to see you and yet hoping that you will come Your pink cheeks, this heat in my head I don’t dare say “hi,” instead I start asking myself: Do you even know my name? I've never talked to you before, so what's this feeling in my stomach? You have the nickname 'Light' I'm often afraid you've gone out long ago I cry, can hardly sleep my thoughts are racing I am so empty and way too full My smile is stapled I always want to see yours Can you understand that?