I think you did the right thing. She went for 6 months without making a good effort at finding a job, and living off you (funny how she said your weren't her father, but expected you to act like one indefinitely). It's not the fact that she was unemployed for 6 months that I find disturbing; it was the lack of motivation to be responsible for herself while living off someone she isn't married to. The fact that she is angry even still, after finding work, tells me she is still not ready to take responsibility for her inaction.
I am pretty traditional about male/female gender roles, but I don't think women should expect to be supported for this length of time by men who haven't married them when they have no children together, unless the man actually wants to do it.
Relax... I'll need some information first. Just the basic facts - can you show me where it hurts?