<human>: Can you give me a shortened version of the text?

I have been dating this girl for about six months and i think im falling for her. First i want to say i dont suspect she is cheating me i just dont know what to make of this. Their relationship ended by him cheating on her. That was like a year ago. He kept randomly texting her and randomly calling and has been doing that even he knows im around. My problem is why she doesnt ask him to stop. She always talks what an asshole he is and talks shit about him. But when he texts her she always answers and sometimes doesnt seem that disgusted by him. And when he calls her she answers and talks for a while and then hangs up.
And she has him on her phone named as some cute nickname couples invent sometimes. i cant remember what it is.
Dont know what to make of that

I dont know why she doesnt stop. When i hate somebody i just cut them out of my life. Im just afraid  that this will escalate to something or she still has feelings for him and im just a bandage for her.

Im probably being ridicilous here, but im still worried.

Is this normal?
<bot>: Girlfriend still talks to ex  even tough he cheated on her. Boyfriend is afraid she has more feelings for him than she is showing