<human>: My girlfriend of 1 year and I have recently been having conversations about moving in together. The thing is, even though I've been acting generally positive about the idea, I've had my doubts. I really like living with my current roommate (although there are minor irritations I've been vocal about with her), and don't feel like I'm ready to uproot myself from the living situation I've been in for over 2 years now. 

I've felt like I was ready to move out until recently, when we brought up the possibility of me moving in to one of her roommates. Her rommate said that she was down with it, and that I could take her room as early as Jan 1st.

So now I have an opportunity to move into my GF's place, and it was me who presented it in the first place. I told my GF I was having doubts a couple days later (she was upset) then took it back a couple days after that.

I feel like I've handled the situation horribly by bringing up the idea when I had doubts, going back on it, then going back again in the other direction. I've created a mess for myself and could use some advice on how to handle everything without making things worse. I don't think moving into her place is the right move right now.

Can you give me a shortened version of the text?
<bot>: I suggested that I move into my GF's place, now that I have the opportunity I'm having doubts. How do I handle this?