I took back my fiance's engagement ring...

I have been dating my Fiance for about 7 years and finally propose to her in Fall 2011. Unfortunately my Fiance wanted to talk to me about some bad news. We talked about the problem, she was not satisfied with our relationship and that she didn't know what she wanted anymore. She said she wanted me to move in with her earlier this year. I couldn't move in yet because I had to take care of other things in my job and unable to move out because I couldn't afford it. Worse I couldn't work for my company anymore cause I was laid off, so that made things even more difficult for me to move out. At the moment I am staying with my family. Earlier this year my intentions were to move out by the summer but since things went down hill everything changed. My Fiance believes I am keeping her on hold and that she wanted me to move it to stay attached to me. It's like she is being impatient about all of this and all she wants is me to move it right away.

During the conversation she mentioned that she is afraid she might hurt me, she explained she might find someone else while I am with her. At that point I felt hurt and upset. I asked for the engagement ring back and told her that I do not want to be in a relationship if you are going to try to cheat on me. She cried the entire time, I told her I want to break up. It sounds to me like she wants to manipulate me or just cause I can't move in she will need to find someone else, sounds messed up...

She agreed but was hesitant and asked are you sure you want to do this, I told her to think about this deeply and we will discuss it later this week. At the moment I am waiting on her response, I do want to be with her but I did this to find out if she really wants me, also because of what she said. This is not the first time this has happened, similar scenarios happened before we were engaged.

I am not sure if I did the right thing or not, I would like to hear your opinions or what I should do... Thank you
Updates
+1 y
So far we met up again to talk about this issue and even more bad news. She confessed she went to church and somehow started talking to guys, she ended up getting their phone numbers and they texted for a while. This happened two weeks ago. She stopped talking to them because she feels very guilty and regretful for hurting me. My reaction was very numb, I couldn't make a decision but I did tell her that we shouldn't be together anymore. But since I've been with her for 7 years it's pretty hard..
Updates
+1 y
to walk away from her. She told me she is willing to work this out and take it slowly. She wants to seek couple's counseling and that she really wants to be with me. I will give this a last chance and try the couple's counseling and from there we will make the decision. At the moment my best bet is to move on and focus on myself. I am open to working this out for now but if things don't go well I'am ending this.
Updates
+1 y
It is possible she already made up her decision about moving on and she is bringing all these confessions to push me away, but she is scared about losing me. This is my guess of what she might be feeling.
I took back my fiance's engagement ring...
Post Opinion