Search Results: did i give the wrong signals

I was sitting at the picnic tables with my friends today on campus when we saw this guy who's known for being incredibly irrational & always "flirting" with almost every girl he see's on Campus (I'll just call him Lenny cause I don't wanna use his real name) so he's "hunting" girls as he usually says & is extremely physical to the third girl that he meets. He's really loud and was sitting next to us so we could pretty mich hear everything he says. The first five minutes is all good but then he starts being way to physical with her hugging, grabbing her body & her phone as she constantly pushes him away yelling at him telling him to get off of her & to get tf out of her face. Its been 10 minutes now & Lenny is straight up harassing this girl he doesn't realize because in his head he thinks she's flirting but I don't think that "stop grabbing me" is flirting especially with someone you first met. It was bugging me so I thought to myself since Lenny thinks I'm his friend I can lure him away to tell me about his "12 hour" workout stories. So I got up and asked Lenny if he'd walk with me to the cafeteria to get food he said sure & as I was walking away with him I looked back at the girl and gave her a signal to leave so that Lenny doesn't find her. I'm not sure that she got my signal but she did leave by the time we came back. My mom said that I was wrong to do this & that she should've walked away herself. Was stepping in the right thing to do. Sorry this was so long. If you have any questions feel free to ask me.