Physically and emotionally abused teen by family?

i am a 14 year old teen who is physically abused by my brothers and especially my mother, like she would take a broom/belt and just keep hitting me with it for the smallest reasons... .i seriously need help, i dont know what to do, if i should report this or something.. i dont want my family to deal with serious problems with the cops but i just cant live with them anymore.... please help, what should i do? please dont give me an answer like talking to them or anything.. cause im done.... please help