<human>: Provide a brief overview of the text.

We've been dating for 6 years and started having relationship problems approximately 6 months ago. We met up one day to talk and she asked me for a break because she felt that our relationship had become stagnant and she needed space. Which is ok with me, she needed space to figure out some of her personal issues. 

We've maintained pretty good contact and were "just friends" for a while. She moved in with me last month and now she wants to date other people. But at the same time she still loves me and sees a life with me in the future. I asked her if she questions whether I'm the "Right One" and she said she knows I'm the right one, but since she's only ever dated me she feels like she should date other people too just as I had before I met her. I guess she wants to just see what else is out there.

Should I let this happen? What should I do?
<bot>: 6 year relationship with gf. Broke up but recently moved in together. She wants to date other guys. Help?