Ok yall i got a friend who was my gf who has blocked me bc of her adhd

I have been with a friend from hs that i dated and reconnected with as a gf and have found out that she is a danger to herself financially bc she keeps spending a lot of money and neglecting her health both physically and mentally.  She came from a 29 year marriage where she told me her ex would not let her have enough money for what she needs so its a big trigger for her, but i now realize even if thats true her ex was probably trying to save her from herself.  She has been on her own since october and is definitely overwhelmed and cannot deal with anything serious in real life.

I reached out to her sister who is just reconnecting with her as well. I also talked to a mutual friend of hers for years, but i dont think she gets how severe the situation is even though i told her. . Ive known this woman off and on for years but only got with her and stayed at her house in the last 27 days.

My biggest regret is that i didnt see this sooner bc i tried to help her get serious about her responsibilities on my own and she resisted me everytime. The only thing she likes doing is buying things whether she needs them or not and she also bought me stuff but i didnt realize how severe her adhd was until a couple days ago.  She thinks she can help herself and be independant and just needs time to do it when in reality she is just not seeing her problems even though she admits she has one. She is very stubborn and very self deprecating calling herself a “*** show” daily .  The point is she has spent over 200k since october bc she is addicted to shopping and buying online.  She has bought me things i now realize i need to pay her back for and i will.

I know she is a danger to herself but if i were to say that to her she will go ballistic.  Her personalty changes depending on what meds she took in the morning, and which ones she remembered to take and really i think they r making her worse bc she can only hyperfocus on her phone and a few simple things like nail and hair appts. She has not dealt with her finances or made any budget despite me trying to help her do that at all. She gets really mad and has made me leave her house bc of this.  I have not been mean about it either. Ive tried to be patient and understanding.

I thought i knew about adhd but after looking it up online i realize i didnt know anything.  She has every sign of it and worse yet she is doing nothing about it fooling herself into thinking she can help herself. Which she cant. I had to stay there for the 27 days to make sure she didnt spend too much and help herself get her house straighter which still needs done bc its a big house and i have a bad back so i was doing what i can to help her gets things done. 

Anyway i think she needs to be inpatient somewhere and it would probably have to be against her will.  Anyway suggestions r appreciated .