<human>: We've had a great relationship so far.  We're at the point now where we basically are more comfortable sleeping in the same bed instead of apart, and we're not even kind of sick of each other.  We're planning on moving in together and sharing the apt with her brother, who also loves me, which makes the situation seem even better.

Then tonight she hits me with this long text about her concerns for this whole situation.  She says she's worried she might feel loose ends for someone that she should have tied while she was single and doesn't want to hurt me.  This is also coming from someone who's had two prior long term boyfriends that she's left for someone else (including leaving her most recent ex for me).

She's told me from the beginning to trust her, and everything has worked out so perfectly.  I always thought she was way out of my league and she's older than me, so it will never work, but it has so far.  Now, however, it seems like I'm the one who's trying to convince her that this whole moving in thing is going to work, even though it was her idea and she's been pushing it for a while.

Do I have a reason to worry?  Is there anything I should clear up with her before doing this? (I'm fully committed so I hope not).

Provide a brief overview of the text.
<bot>: My SO is worried that she might hurt me after moving in with me, despite the fact that she's been encouraging the move in for months.