My 85 year old father does not feel he’s being financially abused, however, his checkbooks say something different. Any advice?

My father made his last will he is 85 years old He stated in his will that he owes her $250,000 for caring for my stepmother he said in 2015 he had to pay her lesson less ,however, going through his checkbooks, I had noticed that he was paying her more and more . While still living in my father’s home in 2019, she had gotten a job elsewhere and was only here on the weekends .should a caregiver make over $41,928 in one year in 2013 that’s what she made in 2014 she made $51,344 and in 2015 she made 68,348, 2016 she made 76,<a href="tel:424 2017">424 2017</a> she made 54,132 in 2018 she made 49,080 the year between 2015 and 2017. She had her son living here with her two kids and they pay no rent or bills in 2019 she had her other son live here with his two kids and he pay no rent are Utilities .. there are bank statements missing, and checkbook statements missing in year, 2019 and 2020 I’ve turned her into adult protective service and they told me that I can’t stop my dad from making bad decisions, but this is no doubt financial abuse , I need help on what to do . my father says it’s none of my business on how much money he gives her. However, he can’t afford to buy groceries barely can afford his bills and of course he cannot afford to pay me. I now live with him and take care of him . I found the deed to the house and it is in her name. He put it in her name in 2021.. I am so frustrated. I really thought adult protective service would help me with this, but they were actually no help at all. Told me they can only do so much and their hands are tied .To This day this woman is still coming once a month getting between 500 and $1000 every month and she don’t even live here or work here. Her cars are still parked in my fathers driveway. Been there for four years ,the police said there’s nothing I can do about that because it’s my father‘s property. He’s asked her several times to move the car but she gives one excuse after the other, and he keeps saying, but she’s my friend God for bid I ever had a friend like her. I would never have a friend like that. She’s a user and a liar and her name is Susanna b. Galarpe