well theirs this girl thats gos to school with me that is a year younger then me. we have gym together with a buddy of my'n she flirts with me all the time. she twirls her hair and laughs at even my dumb jokes. she always laughs or smiles when she sees me and if she sees me in the hall standing with friends she will come over and talk for a few minutes. about 2 months ago I told her I like her but she said that "we are friends and thats all she wants to be." but she still flirts with me to this day poking me and playful pushing. why does she do this? help please.