TIPS ON HOW TO GET MY EX GIRLFRIEND BACK DAT I STILL HAVE FEELINS FOR?

IM GUNNA KEEP IT SHORT AND SNAPPY. ME AND MY EX GIRLFRIEND BROKE UP LIKE A MONTH AGO.. THEN WE TALKED HERE AND DERE AND DEN TWO DAYZ AFTA OUR BREAK UP, SHE CALLED ME AND TOLD ME DAT SHE MISSES ME. I WAS MAD CHEESED. AND THEN BASICALLY WE TALKED ABOUT HOW THANGS WERE GOIN 4 US DEN DATS WAZ DA END OF DA CONVO. DEN A WEEK AFTA WE TALKED AGAIN AND I PLAYED A JOKE ON HER WHICH I BELEIVE BACKFIRE A LOT. I TOLD HER DAT THE LAST TYME WE HAD I NUTED IN HER.. AND DEN SHE WAS REAL REAL PISSED AND STARTIN CALLIN ME ALL KIND OF NAMES AND SAID SHE HATES ME SO MUCH AND DONT EVER WANT TO TALK 2 ME AGAIN. SHE ALSO TOLD ME TO GET A PREGNANCY TEST OR SHE WOULD CALL DA COPS ON ME. DEN I GOT THE TEST A WEEK LATA DEN SHE TOOKED THE TEST AND DEN JUST LEFT. DEN SHE SEND ME A SHORT TEXT MESSAGE SAYIN THANX 4 DA TEST.. DEN SHE CALLED LIKE 3 HRS LATA.. BUT DA CONVO WASNT AS GOOD AS IT WAS B4 I TOLD HER BOUT ME NUTTIN IN HER. EVERY SINCE DAT DAY WE NEVA TALKED AGAIN... I NEED HELP ON HOW CAN I MAKE THANGS RITE???? { BTW I NEVA TOLD HER IT WAZ A JOKE BCUZ DEN SHE WOULD THINK IM A LAME 4 DAT} BUT HOW CAN I GET THANGS RITE AND POSSIBLITY GET HER BAK???