My girlfriend of 10 months "broke up" with me yesterday. It started with her asking how I would feel about her going on a date with someone else while she was still dating me. She left the decision to me of whether we should break up or be in this type of open relationship.

To give some background, I've gone on many trips with her, we say I love you all the time and at minimum I mean it.Just about a week ago she said she can see herself spending the rest of her life with me, which I agreed with. However, she has never been in a serious relationship with anyone else and is freaking out.

Apparently another guy who she knew from high school, we're both in college together (she lives the floor above me), who is two years older than her asked her out on a date. So basically what she told me is she was curious. She said she talked to her mom and that she had said she needs to make sure she's making the right choice and all. I screwed up initially saying that I love her so much and asking why she's doing this. But I haven't talked to her all day today. I'm just trying to get input on what you all think will end up happening.

Even while she was crying last night she was saying she loved me. I gave her some of the stuff she gave me back but she brought it back down to me. I'm just scared because I love this girl so much (yes I realize that's cliché on here), and I am willing to listen to anyone's input on what I should do.

I should add that when she got asked out, this was her crush from high school, she said she had to go talk to me first immediately

There is no relationship at the moment, and she is probably exploring her curiosity. Let her, and do your own thing.

She lives the floor above me, should I try to talk to her like a regular hallmate, ignore her completely, or what?