Will he come back or not?

iv been with my bf 6 years we have had lots of rows and iv thrown him out each time due to stress.hes been gone a mth now the longest ever he moved in with his sister his family have deleted me off fb as well . hes told me lie after lie he said i needed help with my nerves i got help and he said give me 2 weeks i did he called and said the family dont want me with him . he said hed take me out but they must never know i said no im goin to be hid .his sister threatened me with her side of the family if i go there to talk to him .he ignores my letters thats if she didnt get em first his mobils always off . he told me he broke the chip up only to call me off it twice the other day .he tells lies he knows how much i love him ,hes left me heart broken badly . i got his dog here he dont want it , i took it to his sisters they wouldnt open the door so i took it back home , then hes lied to his kids about me they deleted me too ,he then said give me a month then il decide if he is comin back this mans confusin me badly , i lost it again and sent a letter sayin im bringing your stuff he again never opened the door so i opened the car and threw it on the front lawn of his sisters house . hes changed so much since he went to stay with her i cant talk to him cos of her .hes been kissin me and sayin things to make me belive we am gettin back together then changes his mind . iv always been there for him he had life savin op i waited out side thertre for 10 hrs helped him back to health . his family was no were to be seen . they cashed in a family death policy just before the op and made me next to kin all this and he chose then over me . when things are ok we are good together we get on realy well but his sisters poisened his mind what do you all think i should do , i love him to bits it hurts bad