i met dis girl few mnths bck hu was my instructor n soon v became gud friends.i had crush on her n she was aware of dat...she use 2 xchange glances wid me more often.one day i asked for her cell no. but she didnt give.....but v were in contact.....now m leaving 4 abroad in a months tym 4 higher studies n she knows dat...two weeks bck she gave me her no. by herself.wenevr i cal her she responds but nly send rplys 2 gudnyt n gudmrng msgs. m deeply in love wid her n need 2 tell her...but 4rm last few dyz her behaviour is bit changed...i mean i asked her out 4 lunch n coffee but she said dat she's busy ((which actually she was)), idnt knw wats on her mind ....she greets me wid flashing smile evry tym i meet her. can one suggests me how should i proceed...do remember im short of tym !!