Ok, so there is this girl that i've liked for quite a while. She finally started hanging out with me recently, but usually everytime we hang out my best friend is with. My friend is a pretty funny guy and really outgoing. This girl and my friend tend to flirt quite a bit too. I keep hearing that she likes me...but she always flirts with him. I've talked to him about it and he said he'd never go out with her...but it still kind of irritates me. Today I was talking to this girl's sister and she told me I should make a move on her. Do you think she'll stop flirting with other guys if I make a move and ask her out? Or will she continue this and not even be worth it?