Hi guys. I'm confused and I need someone to help me understand this.

So I asked out a girl, she said no and gave me the LJBF. Okay fair enough. I didn't really want to be friends and distanced myself.

She took this really bad. I know girls don't like being rejected but I feel she went overboard. She started basically a smear campaign against me. A lot of my male and female friends started distancing themselves from me. It honestly really fucking hurt but after I dealt with the pain. I pretty much went scorched earth and cut every single one of them off. A few months later leads me to today. One of the guys who distanced himself apologised because they found a lot of the shit she was saying was bunch made up bullshit. I told him thanks for the apology but fuck off.

Now here is where my question comes in. A lot of the girls have now started reaching out to me giving me heavy IOI'S (come to my house etc etc, shit like that)

Why would they reach out to me despite having no interest in me before? And is it a bad idea to fuck them?