;( pls help............?

I had this gf of mine for 6 months. Yesterday my nemesis and his gang of chipmunks ambushed me.. That was nothing... Just bone breaking. The next was heart breaking... SHE CAME AND KISSED HIM, TRAMPLED ME AND THEN HE LIFTED HER!! Pls if some one understands me then pls tell wat 2 do? I still love her.. Feel like killing him.... She always cared fr me (i am sure abt dat) ... And now this?!LED ME AND THEN HE LIFTED HER!! Pls if some one understands me then pls tell wat 2 do? I still love her.. Feel like killing him.... She always cared fr me (i am sure abt dat) ... And now this?!