<human>: Recently I [21M] started talking to this girl [18F] and we got along surprisingly well considering how different our personalities are. But, as they say 'opposites attract'. Anyways, after ~a month of getting to know each other (and 1 highly intimate encounter) she tells me that she's very confused and doesn't know what she wants and thinks it'd be better if we just remained friends.

The thing is, not long before I met her, she was in a relationship with another guy. She says, "he was my first everything," but he was from France and his VISA expired so he had to move back. So, her confusing stems from a perfectly healthy relationship ending much too soon.

Personally, I completely understand her decision. I don't necessarily like it, but I don't want to try and change her mind. Nor do I want to wait and see if she 'gets over' this guy. I've done the same thing to other girls, but this is the first time I've been on the receiving end of this treatment.

Can you summarize the given text in a few sentences?
<bot>: Girl [18F] 'friendzones' me [21M] after a month of 'getting to know each other' because she still has feelings for her ex-boyfriend in France.