3 years in and I feel like a hampster on a wheel

by Paul
(Canada)

Ok, g/f has a 16, 18 and 21 year old girls. They are "polite, generally good kids. But refuse to accept me. The g/f tries to talk to them, but they will not communicate. It has been 3 years, finally the 16 year old saya F.$@# I will never accept you. the 18 year old is coming around and the 21 is the fort knox of emotion. She only reveals contempt and selfishness these days.

I tried to take the youngest camping recently with their mother...failure. I am afraid this will go on forever...

Plus g/f sister has disowned her. Ever since the g/f left her husband of 20 yrs.

Relationship is strained, thinking of cutting losses.....help