So I have two kids of my own. My fiancé has two girls. They both are developmentally delayed and things are SO hard. I hate when they come over. At first they both really liked me. Ever since October the oldest seems to hate me. They were staying with us for one full week, and then one full week off. It was way too much for me. I told my fiancé that and luckily we were able to change it to only 3/4 days at a time. Well now the oldest literally has a breakdown anytime she has to come over. She sobs and says how she just wants to be by her mom. She says she misses her mumma the whole time she is here, or she just sits in silence and looks so uncomfortable. Idk what happened. I think the mom said bad things about either me or my fiancé. It's just crazy. Any time I speak to the oldest child she snaps one word answers. Usually only yes or no because that's all she ever says. She is incapable of speaking full sentences which is so frustrating for me. I had no idea she was this much to handle. My fiancé just expects me to deal with her bullshit without a word. We fight about her every time she comes over. I love him so much and is 100 percent the man I want to be with but I can't stand his children. What do I do????