"what should i do now?"

They first met in the school library.he is a very smart,  active and handsome boy while she is a litte bit shy .on that day mary and them--all together four people,they went to go surfing and kept on talking kappily.from then on,she felt something special for him especially when he looks at her.in fact she could not be able to make it clear wether he likes her or not,one thing she could know is that he did has a goog impression on her.on the contrary,she has fallen in love with him in no way.she always tries every way to make opportunity to see him or to seemingly come across him on the street,it sounds stupid or funny maybe.however,to her,every night she cannot fall asleep,every second she cannot stop thinking of him...that's why she now lose weight quickly ?she don't want to eat anything.

she was so eager to know how he feels about her,she dare not to ask.when she told her close friend Mary her love for him and asked if she should confess her feelings to him ,Mary told her he has a girlfriend...she was totally heart-broken.but Mary also said that he seldom stay with his girlfriend because they are actually going to breake up.

Now she was puzzled:wait him to love her some day or tell him her true feeling frankly now,or say nothing and give up.

"What should i do now"