I'm in love with a closeted queer

So, at uni, this gorgeous girl approached me and we got talking. We started meeting up and hanging out, just casual. She then admitted that she's interested in me. We live in a country that's pretty close-minded, sadly. She told me that she's been in a relationship with a girl before, and that she didn't enjoy the sex, so they broke up (although that wasn't the only reason they broke up). A month after we first met, she came over to my place.. she is always insisting she wants to see me. Things started to get a little heated.. I was about to go down on her, but she stopped me and said, "we shouldn't do this". I asked her why, she said, "you're looking for something serious, but I'm not. I don't want to be in a relationship with anyone". Anyway, as time went by, she would visit me almost every day, and we always ended up cuddling and making out in my bed, but she never let it go further. She kept telling me that not only she didn't want to be in a relationship, she can't be in one with me because I'm a female. I told her we can keep it secret, she said nothing stays a secret. Right now, we still have the same argument/debate.. she still visits.. and I just don't know how to deal with this. She says she doesn't want anything serious, but she behaves differently, and I've fallen for her.... any similar experiences? Advice? Thanks in advance!