<human>: I've [22M] had this female friend [22F] for a few years now and up until a few months ago she's been in a long time relationship. When she was dating her ex her and I would have pretty intimate (not sexual) conversations and she would often times allude to her wanting to leave her boyfriend so she could pursue other men -- often times she was implying that other men were me. Because of our emotional connection I've always been cautious about how close - physically - I get to her as to not send wrong signals to her or the guy she was dating.

Flash forward a few months and shes now single. Our relationship stays mostly the same but over the past few weeks shes been a little more aggressive in our relationship. The other weekend she spent a fair amount of time in my bed while I did other things, shes been adamant on taking an extended vacation with me, she has some odd desire to meet my family, she often jokes about how we're going to get married, and shes even interjected herself into conversations between other women and me.

At first glance it seems like she might have a crush on me (we do have chemistry -- or, at least my friends and I believe so) but here's the kicker: shes been consistently having sex with some other dude.

Shes a great girl and I have feelings for her and wouldn't mind taking our relationship to the next level; but at the same time if shes expecting I treat her like a girlfriend but doesn't want to build a relationship then I want to stop filling the role I'm currently in.

Having a conversation with her would probably be best but I really don't want to make our friendship awkward. I'd rather have her as a friend than nothing at all.

Could you distill the essence of the text into 1-3 sentences?
<bot>: Became close friends with a girl in a LTR, she breaks it off, acts likes shes interested, fucks another dude, am I frienzoned?