I tottaly screwed up on this?

OMG i feel so stupid. i liked this girl and i was gonna ask her out, so i was just mesing round on the other side of our recess area where noone was at. i was talking to myself, rehearsing on how i was gonna sk her out and when i finished it i heard a "wtf?" behind me and it was her! her mouth dropped and she had this face like she couldnt believe something bad happened. what do i do? i have a weekend to thinka bout this too.