Is my sister a freeloader if she is "trying to get a job and into school but has not for over 4 months?

I think my sister is freeloading off me and I dont know what to do. She told me that she could not go to college or find a job because of my mother and convinced me to let her move in with me for only 3 months (this was in february). She promised she would start school, follow directions, and get a job. Well guess what! She is still working on her resume since February because she has not been "motivated enough" to complete it. My boyfriend and I got her some help where she can get free food, get and id card for free, get medical istance, and get a house but she still has not called to make appointments. Then my boyfriend took her to get food and she got instructions to come back to get medical insurance and an id but she "magically forgot" and got angry with me and started to cry when I confronted her. I told her that she needed to tell me in order for me to take her there and that she had the money to come back home in the bus. This only made her upset and her eyes started to turn red. So then I decided to make a resume for her to "help her out" and made her a list to follow and she even got more tears and said she has been trying hard. I told her that being"unmotivated" was not an excuse to not find a job or finish applying for school. I have to go to work regardless of how unmotivated I am. She look really upset at me and told me that she was not happy and that she wants to go back to Bakerfield and made me feel bad about it. I asked her what can I do to help her get a job and help her get on her feet and she said nothing. So i am frustrated and don't know what to do! I love my sister but I also love my single life and we have to share a little room together and my roomates are beginning to feel that she is overstaying her welcome. I don't want to move out to an apartment I cannot afford just too keep my sister comfortable. I really don't know what else to do and feel guilty if I would have to kick her out. Isn't family suppose to be there for each other??