Good luck sorting it out. I had a "friend" a few years ago. I inherited her when I married her husband's friend. She made plans for us to sew together. After the second time of me doing all the sewing even though I taught her how to do what she didn't know how to do, I stopped being available. She then just called and told me what she wanted me to make. This also happened with pie crust even though I taught her how to roll it out twice, "OH you can do it so much better." She would call and tell me what day she was making pies and when I was supposed to be there. It grew to decorated cakes and hair cuts. I got rid of my cake decorating supplies so I absolutely couldn't do it anymore. I stopped answering the phone and she came to my work. My point is that some people just don't want to learn to do for themselves and really take advantage. We went to the same church. I stopped going. This harrassement stopped when I moved to another state and didn't tell anyone where I was moving to. Extreme you say, you betcha.