My because has a really dum boyfreind!!

Ok heres the story my cuzzy ara met this boy when we went over to rarotonga (aitutaki) for waka ama and we found out he lives in nz aswell so us three went back on the plane and we all sat together after the ride he gave her his number
They kept in...

touch for a while finally she told him to join our team for waka ama
So 3 weeks later he came to a few practisis and he made the team its been 1 year
And now he lives with them but he cheats on her and hits her only problem is they rent a house and I live with them since hes older than me I cant do much!!!
I have told her to tell my brothers and hers but she is to scared to because he will hunt her down so I try my best you can tell she wants to get away from him what should I do (p.s she has to buy everything for him clothes shoes and the house)

tell her to tell the police that hes abusing her (hitting her)
and tell her to get a restraining order against him
both her and you need to leave his house,
live somewere safer like with your parents, friends or relatives
she needs to get rid of this guy
shes not happy
and theres no point in being in a realationship if both people arnt happy
he sounds like hes using her
and cheating on her is a horrible thing to do
she needs to leave him so she can find someone better who will actually respect her and care about her