Everytime i hard next a girl, i feel terrible guilt. Not sure why.

This girl, was 0 movement in sex. Just layed there. The same day she sat on me teasing me, I told her to pass me the condom that was in the drawer next to her - she said, if you want it go get it yourself. After she would cum, she would tell me to stop and sex was over. So i understood that day that she's not a good LTR material.

So after that i am absolutely ignoring her. She texts me that she misses me. I hard next her. But the feeling of guilt is taunting me. Like i have to tell her that it won't work out between us, but i know she will start asking questions and be annoying.