This chic I was messing around with got upset with me and she say I made her cried.?

After I pissed her off, she called my friend asking what he is doing, sending him naughty pictures, saying she want to do this and that to him. Mind you, he had sex with her once before then I started messing with her too for a few months. She deleted my number, my Facebook and pics. Is she doing this for retaliation or just cause she been wanting to but was just waiting for an opportunity?