Would she come back to me?

[pannar]

Dear Sir,

I am in love with my girl friend for more than 20 months. She is ALWAYS in my heart, i can't even stop think abt her. But i am not sure whether she loves me back. After i've got to know abt her another boyfriend and being suspicious, she completely stopped coming to our home. :-( She saying that find a better girl than me,as if she has love and commit mistake with her another boyfriend. Heard that she got engaged with that guy. Is it true? I saw her last saturday. We smiled each other but didn't get the chance to talk. Hm, i would have gone and talk to her voluntarily.
My question is that "would she come back to me and marry me?" Did she really engaged?" Did she love me or her another boyfriend? did she commit mistake with her boyfriend before she met me,as she denied marry me? I am frustrate totally in my life since she lost from me :-(

Please give your thoughts