Tell A Girl I Like You,"Shakesphere Style?"?

Im in 5th grade and I like this one girl in my cl she sits right in front of me. We both are the 2 smarties in the cl. She uasally asks me question about stuff and i tell the ansewers. We both like Harry Potter and occasinally talk about that. i told her friend that i like the girlbut she acindenly blurted it out to the girl . We are going on a field trip for the smart people in a few weeks and i was planing to tell her then in san fran. I want to tell her in a shaesphere way. Plz help?!? Note: her friend said the girl like someelse at a diffent school but i think the girl likes me to and we are sort of friends