I Have a Confession

its  depend on yr destiny... i love a girl  ..we both love each other we have gone through many circumstances but due to bad  luck and bad timing we are apart she is now going to marry some one else ...and i am broke apart i am trying to pass every day ..but its really hard for me  . my mom is supporting me alot and proving that she she is my true friend.but i cant forget and start living happily my life.......:( i dont why god has done this to me ..am i a bad person? why?