I do not want her to be homeless or anyone to be, here are some details

1. For the last twenty years since I've been really young I've watched her move in and move out of her parents house 80% of that Time living with her parents while my grandparents raised me from two weeks old, while my two half brothers were taken away from her due to inability to raise them properly and abuse and neglect.
2. She'd come to her parents for money guilt tripping them, insulting them creating tantrums and not letting them be until she got her way often leaving her mother crying in front of her husband and him ultimately giving on often for 20 dollars countless times and the cycle continues.
3. She'd guilt trip me to take her all types of places and make me feel like a bad person for having boundaries and my own agendas often expecting me to buy her nice dinners and if I didn't I wouldn't hear the end of it and it would end with countless yelling and character attacks. Leaving me feel incredibly inferior and my grandfather frustrated.
4. She's codependently been enabled to have money and squander money countless times, my grandfather used to 'help' her out to get a bus pass etc. And it would often dissapear and she'd come for more calling us selfish and horrible people. It's elevated to a credit card with a limit we can track and she missuses the money on eating out and alcohol and then comes back expecting more to buy her bus pass.
5. Every time I try not to enable her, and kill this pattern it seems it always gets sabataged she's capable of standing on her own two feet, I take her to see an apartment and wanted to fund it for 2 months to move on, she's a terrible housekeeper and when I went to work with the landlord to pay the first 2 months and he sees some risk and I check in on her she attacks him verbally and bombs his phone and mine and turns us into evil, criminal bastards screwing her over. I don't want to be between this again, I want to move on. She tells me I keep her from seeing her father when she can find a bus to see him, and that 'im taking him away' and when I take her to visit him she yells at him and me and has a emotional breakdown for taking her father away.

I want to help her, it's been a long struggle to try to help her. Her low income isn't because she's stupid it's because she refused to take responsibility for her own actions. Everything's done to her.