<human>: Can you condense the text into a few key points?

I was on Tinder around January when I matched with this girl. Didn't really talk to her until a few months ago (April). Anyways, we got to talking, and she suddenly told me, "Let's fuck." I was a little taken aback as I've never done hookups or anything (in fact I've never had sex), and so I played along with her on the phone for that night. We just kind of talk for a little while, she shows interest in coming to my house, and I had a lot going on so I was never available. 

Anyways, I meet some other girl that I would like to start dating (didn't come on as strong as girl 1, liked her more at the time), and so while I invited girl 1 over, I told her that I'm basically seeing that other girl, so she shouldn't get her hopes up for a relationship with me just yet. She said that she was cool with it, we had a few laughs and talked, and then she left. 

Okay, so the whole time I'm trying to talk to girl 2 (turned out to be a bunch of blue balls), girl 1 started sending me nudes of herself, like a lot. I always responded positively to them, and I still retained friendly banter with her. Eventually I call things off with girl 2 (because she acted too busy for me), and unfortunately around this time, girl 1 stops giving me attention. I talk to her some, she responds, but she just stopped talking to me as much. I kind of grew fond for her over this time that I talked to that other girl and, I hate to sound sleazy like this, but I kind of just want to get laid (which seems like what she wanted as well). As far as I can tell, she is still single, she views my snaps still, and she still responds to me sometimes (somewhat rarely). My question is if I can say anything that would let her know that I'm interested now, or if it's just a lost cause?
<bot>: talked to girl, she seemed interested, started to date other girl, other girl wasn't that interested, now I'm interested in original girl, she doesn't respond as much