BLOODS THICKER THAN WATER "NOT"

My cousin have the nerve to tell me that his step is grown and she can do what she want. I'm 9 years older than her but he tries to tell me how the raise my kids how run my business. But none of my kids is on drug doing nasty shyt just to pay the bill. But he's telling I shouldn't be worried about what she does but she do's it in me and my kids face REALLY. But she grown then what am I when I got her by 9 years. And I was told that I should take over her bills and show her how it's done. REALLY NOW!!!! She behind on all her bills plus and I'm gonna take over her payments. Sounds like a setup to me. What supposed to be an even exchange of space for cash rent. Is more like you pay half the rent and utilities provide her with food and cable. Make her life easier but I'm the one with 2 kids to raise and she has none. But she does borrow her ex-girlfriend child to take care of but she can't afford to. And rather ask hook and crook money from other people. When the child has a bio mother and father, the mother gets a check for the child and the father is able to pay child support. But it's against ghetto logic to get money from them it's better to take it from people that need their money. To take care of a kid that aint theirs at all and con someone else for it. I felt bad for the lil child so I would give her some of my milk and oranges. Can't understand for the life of me why broke ass people go and get someone else child or pets. Knowing they can't hardly feed themselves. But will criticize my purchases for me and my kids. And my own family member who's says I'm looking out for you. Is doing making sure he looks out for his grown ass stepdaughter then me. I'm so ready to disown them when I leave I'm making sure I don't stay in touch. That crap about blood being thicker water is a damn joke.