I just started going to a Mom group and making mom friends they all talk about their significant others and blah blah blah basically me and my children’s father are still married and living together but we consider ourselves separated romantically we aren’t emotionally involved anymore we have welfare living spaces and just are civil with each other. I don’t feel like discussing my children’s father as “my husband” but saying we are separated but living together sounds weird and all the moms try to get to know me and ask personal questions and give me their personal details what would i call his This type of relationship?