"Please don't leave 😭" *ghosts*

I think my friend has disorganized attachment. She says she isolates when she's going through hardship, and she knows it's hard to be her friend. I send her "Thinking of you" every few days but otherwise give her space. Send her encouraging texts about how I won't leave and I care about her. Last time she called, it was to tell me she lost her job. After a month of ghosting (with intermittent short inconsequential texts), she asks me for money. I send $200. I did it because I care and told her not to pay me back, but I can't help but feel used a little, or not being treated right/imbalance in the care being given/received? Is this normal for DA, or am I being used?