A guy I like is playing hard to get..?

Yea, so theres this guy and right from the start we hit it off. We never dated, just like in loooove.... But then(yes the story gets worse) this new girl came to my school, of course she had big , short skirts, makeuped face.. and he fell out of my arms. He totally ignored me for 3 months... I missed him with all my heart.. So he still likes the new girl and everytime I try to tell him I still have feelings for him, he always ignores me and talks about that girll...... awww i hate herrr...........=[=[=[.... she took him away from mee.... what should i doo???