What to do to make her back to me ....

My life nowadays are so boring ... although i can still smile ...laugh... but i feel i like a living corpse .... no more enjoying inside me ..... she wont answer any of my calls .... reply none of my message .... feel my life now is useless d .... really useless... why she do this to me .... i am very pathetic.... really sad .... i really need u in my life .... why ... u wanna left me .... please dont go .... my princess ....