what do you think she will do?

i wrote a letter to the girl i liked for valentines day and hid it in her locker along w/ some flowers, the flowers had goan through a lot (i walked to school in the cold w/ them, i had to put them in my back pack to keep any one from seeing them, then the heat in my locker, some of the flowers broke but at the end they didnt look so bad) i hid them during my lunch time. when she saw them she was surprised as her friend was, i'm not sure she read the letter b/c i hid it in between the flowers. but now i'm scared and dont know what to do b/c i signed my name in the letter, her and me have never talked, but i know she likes me. i dont know what to expect, what her reaction will be tomorrow, thats why i'm hidding from her and her friends. i'm not feeling good b/c i think that if i'm wrong about her liking me she would think i'm a freak or something like that.