Suddenly i proposed her 2 months ago(we were in same section i did not talk to her before)she said i am not that type of girl ,can be become friends?i said no i love you..she laughed..we remained together for 3 days at college then due to vaccations we were in home..she changed her number and sent her new number after 2 days, i text and call her regularly from 2 months she repliy sweetly but now it seems that she is loosing intrest in me...she is upset because of her marks.she only want to study..from yesterday our college has started ,i met her yesterday we talk a lol..but she was with her 2 guy friends group ,what i should do to make her feel special and loved...is she a shy girl..or what is happening to her..&what i should do..please give advice