When me and my friends were out, one guy was flirting with me and said he liked me and we were talking some time. My friend was near us and than came and said something to him and then went with him somewhere and flirted with him, later she said that she just wanted to help me to ''get rid of him'', but I never even said that he was bothering me or anything. Now this is not such a big deal, but i'm afraid if she has done this what is she going to do next? Flirt with guy I like or my boyfriend?Am i overreacting or should I be worried if she is a real friend?