you running ya game wrong fam
the only reason she took it personal cause you was spitting that "i care for you" "lets see where this goes" "only time will tell" game. you gave her hope, so when you cutting her off she heartbroken about it cause she thought you really cared about her
thats some high school game.
when we grown, for women we know we just want to fukk, its sex talk on the phone, sex talk on facebook, sex talk in the text. your conversations are supposed to 10% how your day been 90% what you do in the bed, what she do in the bed etc. etc.
then she know what it is, and if she still come over she know what it is, just sex. so when you get distant you can say exactly that "we aint good for eachother, lets keep it real, it was just a sexual thing, im looking for something more serious, i dont see that with us" she will understand cause she got the same sentiments.
and walah! you get a broad you can get about 3-5 good fukks from then you on to the next.
*side note, dont kiss them on the mouth, kiss them on the cheek, fore head, maybe a peck as yall departing, but no long kisses,, and never kissing during sex. thats the connection part. no kissing says we understand this is just a sexual thing*